WEEBILL-2 Camera Compatibility List

Update Time: June 21th, 2021 (the corresponding stabilizer firmware version is V1.80) V1.02

Shutter Speed Aperture Halfway Electronic Photo Video ISO Adjustment EV Adjustment Adjustment Adjustment Press Follow HDMI Camera Camera Live Electronic Camera Control Cable Shutter Focus Cable Firmware Note Model Preview Photo Video Photo Video Photo Video Photo Video Zoom Type Save Playback Save Playback Button to (Focus Type Version Mode Mode Mode Mode Mode Mode Mode Mode Autofocus Wheel) 1. Please select "PC Remote" for your camera's "USB Connection". 2. If using electronic focusing, set the "zoom setting" into "on: Digital zoom" in the menu and set the photo format into "JPEG". 3. For Sony cameras, after connecting stabilizer and camera with control cable, power on the stabilizer and Sony then the camera. Make sure the √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Multi USB V2.00 α9 Ⅱ camera is fully charged. Optical zoom control is available on the stabilizer when used with motorized lens. Digital zoom control is available on the stabilizer when used with non- motorized lens. Please select zoom option in your camera's settings. 4. When shooting Panorama or Timelapse, it is recommended to turn off the Sony camera's auto review. 1. Please select "PC Remote" for your camera's "USB Connection". 2. For Sony cameras, after connecting stabilizer and camera with control cable, power on the stabilizer and then the camera. Make sure the Sony α9 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Multi USB V6.00 camera is fully charged. 3. When shooting Panorama or Timelapse, it is recommended to turn off the Sony camera's auto review. 4. To trigger electronic focus, please set "Manual Focus (MF)" under "focus mode". 1. Please select "PC Remote" for your camera's "USB Connection". 2. If using electronic focusing, set Sony α7R4 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Multi USB V1.20 the "zoom setting" into "on: Digital zoom" in the menu and set the photo format into "JPEG". 3. For Sony cameras, after connecting stabilizer and camera with control cable, power on the stabilizer and then the camera. Make sure the Sony α7R3 √ √ √ √ ------√ - - Type-C to Multi USB V3.01 camera is fully charged. Optical zoom control is available on the stabilizer when used with motorized lens. Digital zoom control is available on the stabilizer when used with non- motorized lens. Please select zoom Sony α7M3 √ √ √ √ ------√ - - Type-C to Multi USB V3.10 option in your camera's settings. 4. When shooting Panorama or Timelapse, it is recommended to turn off the Sony camera's auto review. -1- WEEBILL-2 Camera Compatibility List

1. Please select "PC Remote" for your camera's "USB Connection".（To open a7s3 PC remote control, go to "Menu" and do the following selection : "Network" - "Transfer / Remote" - "PC remote control" - "Open"） 2. For Sony cameras, after connecting stabilizer and camera with control Type-C to Multi USB cable, power on the stabilizer and Sony α7S3 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - / V1.01 then the camera. Make sure the Type-C to Type-C USB camera is fully charged. 3. When shooting Panorama or Timelapse, it is recommended to turn off the Sony camera's auto review. 4. To trigger electronic focus, please set "Manual Focus (MF)" under "focus mode". 5. Please use Type-C to Type-C USB camera control cable if you need to supply power to the camera.

1. Please select "PC Remote" for your camera's "USB Connection". 2. If using electronic focusing, set the "zoom setting" into "on: Digital zoom" in the menu and set the photo format into "JPEG". 3. For Sony cameras, after connecting stabilizer and camera with control cable, power on the stabilizer and then the camera. Make sure the Sony α7R2 √ √ √ √ ------√ - - Type-C to Multi USB V4.01 camera is fully charged. Optical zoom control is available on the stabilizer when used with motorized lens. Digital zoom control is available on the stabilizer when used with non- motorized lens. Please select zoom option in your camera's settings. 4. When shooting Panorama or Timelapse, it is recommended to turn off the Sony camera's auto review.

-2- WEEBILL-2 Camera Compatibility List

Shutter Speed Aperture Halfway Electronic Photo Video ISO Adjustment EV Adjustment Adjustment Adjustment Press Follow HDMI Camera Camera Live Electronic Camera Control Cable Shutter Focus Cable Firmware Note Model Preview Photo Video Photo Video Photo Video Photo Video Zoom Type Save Playback Save Playback Button to (Focus Type Version Mode Mode Mode Mode Mode Mode Mode Mode Autofocus Wheel) 1. Please select "PC Remote" for your camera's "USB Connection". Sony α7M2 √ √ √ √ ------√ - - Type-C to Multi USB V4.00 2. If using electronic focusing, set the "zoom setting" into "on: Digital zoom" in the menu and set the photo format into "JPEG". 3. For Sony cameras, after connecting stabilizer and camera with control cable, power on the stabilizer and then the camera. Make sure the camera is fully charged. Optical zoom control is available on the stabilizer when used with motorized Sony α7S2 √ √ √ √ ------√ - - Type-C to Multi USB V3.01 lens. Digital zoom control is available on the stabilizer when used with non-motorized lens. Please select zoom option in your camera's settings. 4. When shooting Panorama or Timelapse, it is recommended to turn off the Sony camera's auto review. 1. Please select "PC Remote" for your camera's "USB Connection". 2. For Sony cameras, after connecting stabilizer and camera with control cable, power on the stabilizer and then the camera. Make sure the camera is fully charged. Sony α7C √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V1.00 3. When shooting Panorama or Timelapse, it is recommended to turn off the Sony camera's auto review. 4. To trigger electronic focus, please set "Manual Focus (MF)" under "focus mode". Sony 1. Please select "PC Remote" for your √ √ √ √ ------√ - - Type-C to Multi USB V1.10 a6600 camera's "USB Connection". 2. If using electronic focusing, set Sony the "zoom setting" into "on: Digital √ √ √ √ ------√ - - Type-C to Multi USB V1.06 a6500 zoom" in the menu and set the photo format into "JPEG". Sony 3. For Sony cameras, after connecting √ √ √ √ ------√ - - Type-C to Multi USB V2.00 a6400 stabilizer and camera with control cable, power on the stabilizer and Sony then the camera. Make sure the √ √ √ √ ------√ - - Type-C to Multi USB V2.01 a6300 camera is fully charged. Optical zoom control is available on the stabilizer when used with motorized lens. Digital zoom control is available on the stabilizer when used with non-motorized lens. Sony Please select zoom option in your √ √ √ √ ------√ - - Type-C to Multi USB V1.00 a6100 camera's settings. 4. When shooting Panorama or Timelapse, it is recommended to turn off the Sony camera's auto review. -3- WEEBILL-2 Camera Compatibility List

In the camera IN/OUT setting, please Panasonic - - √ √ - - √ - - - √ - - - - √ - Type-C to Type-C USB V1.0 choose PC (Tether) for the USB DC-BGH1 mode.

Canon 5D √ √ √ √ √ √ √ √ √ √ √ - - - √ √ - Type-C to Mini USB V1.3.5 1. Please apply electronic follow focus Mark Ⅲ function in AF mode of the lens and live view mode of the camera. Canon 5D √ √ √ √ √ √ √ √ √ √ √ - - - √ √ - Type-C to Micro USB V1.0.4 Mark Ⅳ 2. If using electronic focusing when recording a video, please "Disable" the " Movie Servo AF ". Canon 5DS √ √ √ √ √ √ √ √ √ √ √ - - - √ √ - Type-C to Micro USB V1.1.1 3. The Canon DSLR cannot realize the halfway press shutter button Canon to autofocus in Live Preview. If the √ √ √ √ √ √ √ √ √ √ √ - - - √ √ - Type-C to Micro USB V1.1.2R 5DS R feature is used, the camera Live Preview mode should be turned off. 4. When shooting Panorama or Canon 6D Type-C to Mini USB V1.1.8 Timelapse, it is recommended to turn off image confirmation in the Canon 6D √ √ √ √ √ √ √ √ √ √ √ - - - √ √ - Type-C to Mini USB V1.0.4 Canon camera. Mark Ⅱ 5. The "Real-time Preview" feature is for users to switch between Canon 80D √ √ √ √ √ √ √ √ √ √ √ - - - √ √ - Type-C to Mini USB V1.0.2 electronic viewfinder and optical viewfinder in DSLR by single- clicking the LV button of the Canon 90D √ √ √ √ √ √ √ √ √ √ √ - - - √ √ - Type-C to Micro USB V1.1.1 stabilizer.

-4- WEEBILL-2 Camera Compatibility List

Shutter Speed Aperture Halfway Electronic Photo Video ISO Adjustment EV Adjustment Adjustment Adjustment Press Follow HDMI Camera Camera Live Electronic Camera Control Cable Shutter Focus Cable Firmware Note Model Preview Photo Video Photo Video Photo Video Photo Video Zoom Type Save Playback Save Playback Button to (Focus Type Version Mode Mode Mode Mode Mode Mode Mode Mode Autofocus Wheel) 1. Please apply electronic follow focus Canon M50 √ √ √ √ - √ √ √ √ √ √ ------Type-C to Micro USB V1.0.3 function in AF mode of the lens 2. If using electronic focusing when recording a video, please "Disable" Canon the " Movie Servo AF ". EOS M6 √ √ √ √ √ √ √ √ √ √ √ - - - - √ - Type-C to Type-C USB V1.1.1 Mark Ⅱ 3. When shooting Panorama or Timelapse, it is recommended to turn off image confirmation in the Canon Canon EOS √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V1.10 R5 camera. 4. For Canon mirrorless cameras, switch the shooting mode to photo Canon EOS √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V1.3.1 mode before taking photos. When R6 shooting a video is needed, switch the shooting mode to movie mode. Please turn off your camera before Canon √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V1.3.0 EOS R switching modes. For EOS R/RP/R5/ R6, shutter release can't be used to control video shooting in photo mode otherwise the camera may freeze. (In Canon EOS √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V1.3.0 this case please take out the camera RP batteries and reinstall and turn on the camera again) 1. When using electronic focusing, the camera lens should be in A(AF) mode Nikon D850 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Micro USB V1.11 and select AF-S or AF-C in focusing mode. 2. Nikon cameras don't support electronic focusing when recording. 3. When shooting Panorama or Timelapse, it is recommended to turn off image review in the Nikon camera to reduce system latency. Nikon D780 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Micro USB V1.01 4. The "Real-time Preview" feature is for users to switch between electronic viewfinder and optical viewfinder in DSLR by single-clicking the LV button of the stabilizer.

Nikon Z5 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V1.00 1. When using electronic focusing, the Nikon Z6 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V3.00 camera lens should be in A(AF) mode and select AF-S or AF-C in focusing Nikon √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V1.00 mode. Z6 Ⅱ 2. Nikon cameras don't support electronic focusing when recording. Nikon Z7 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V2.01 3. When shooting Panorama or Timelapse, it is recommended to turn Nikon √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Type-C USB V1.00 Z7 Ⅱ off image review in the Nikon camera to reduce system latency. Nikon Z50 √ √ √ √ - √ √ √ √ √ √ - - - √ √ - Type-C to Micro USB V1.00

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Fujifilm √ √ √ √ - √ - - - √ √ - - - √ - Type-C to Type-C USB V3.10 X-T3 1. Please set the "connection mode" into "USB TETHER shooting auto" for Fujifilm √ √ √ √ - √ - - - √ √ - - - √ - - Type-C to Type-C USB V1.01 camera connection settings. X-T4 2. Fujifilm doesn't support saving photos in RAW format.

Fujifilm ------Type-C to Type-C USB V1.30 X-T30

1. Set the camera's "USB Connect" into ZCAM E2 - - √ √ - - - - - √ √ ------Type-C to Type-C USB V0.93 "serial".

BMPCC 4K - - √ √ - - √ - √ - √ - - - - √ - Type-C to Type-C USB V7.3

BMPCC 6K - - √ √ - - √ - √ - √ - - - - √ - Type-C to Type-C USB V6.9.1

SIGMA fp √ - √ ------√ - - Type-C to Type-C USB V2.00

Note： 1. This table will be updated in line with firmware update and is subject to change without prior notice; 2. For Sony cameras, after connecting stabilizer and camera with control cable, Please first power on the stabilizer and then the camera. Make sure the camera has sufficient power to operate. Optical zoom control is available on the stabilizer when used with motorized lens. Digital zoom control is available on the stabilizer when used with non-motorized lens. Please select zoom option in your camera's settings; 3. When shooting Panorama or Timelapse, it is recommended to turn off the camera's auto review (Sony), image confirmation (Canon), auto review (Panasonic), image review (Nikon) to reduce system latency. 4. The Canon DSLR cannot realize the halfway press shutter button to autofocus in Live Preview. If the feature is used, the camera Live Preview mode should be turned off. 5. Before connecting Panasonic G9 with a control cable, please first turn off the USB Power Supply in camera settings. 6. When connecting an Olympus camera to the stabilizer, USB Mode will automatically pops up on the camera. Please select [ ] (PC (Tether）) and dial the mode to P, A, S, or M mode. 7. "√" means the camera can realize the function after connecting to the stabilizer; "×" means the camera currently cannot realize the function after connecting to the stabilizer, but there're possibilities that the function may open by a firmware update or other ways. "-" means the uncontrollable functions after connecting to the stabilizer is because the camera control protocol is not opened.

-6- WEEBILL-2 Camera Compatibility List

Balance Balance Camera Backing Camera Backing Camera Adjustment Adjustment Base Base Brand Model Lens Model Mounting Status Servo Zoom/Focus Motor Installation Remark Horizontal Vertical Horizontal Vertical

Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on left side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on left side eyepiece cap EF 16-35mm f/4L IS USM Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on left side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) installed on left side eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on either side eyepiece cap EF 16-35mm f/2.8L III USM Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove 5DS、5DS R、 √ - - - 5D Mark Ⅲ、 Servo Motor (For Focus Control) eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove 5D Mark IV、 √ - - - Servo Motor (For Zoom Control) eyepiece cap Canon 6D Mark Ⅱ、 Can be balanced at any focal length; No need to remove Camera and Lens √ - - - 6D、90D、 eyepiece cap 80D、6D、 Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - 90D、80D installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on either side eyepiece cap EF 17-40mm f/4L USM Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - √ - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - √ - installed on left side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - √ - installed on left side eyepiece cap EF 24-70mm f/2.8L II USM Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - √ - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Focus Control) installed on left side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Zoom Control) installed on left side eyepiece cap

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Can be balanced at any focal length; No need to remove Camera and Lens √ - √ - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - √ - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - √ - installed on either side eyepiece cap EF 24-70mm f/4L IS USM Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - √ - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Focus Control) eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Zoom Control) eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on left side eyepiece cap with Servo Motor (For Zoom Control) - - - - EF 24-105mm f/4L IS II USM with Video Transmission Transmitter - - - - with Video Transmission Transmitter and 5DS、5DS R、 - - - - Servo Motor (For Focus Control) 5D Mark Ⅲ、 with Video Transmission Transmitter and - - - - 5D Mark IV、 Servo Motor (For Zoom Control) Canon 6D Mark Ⅱ、 Can be balanced at any focal length; No need to remove Camera and Lens √ - - - 6D、90D、 eyepiece cap 80D、6D、 Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - 90D、80D installed on either side eyepiece cap with Servo Motor (For Zoom Control) - - - EF 24-105mm f/3.5-5.6 IS STM Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - √ - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Focus Control) eyepiece cap with Video Transmission Transmitter and - - - - Servo Motor (For Zoom Control) Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - installed on either side No need to remove eyepiece cap EF 24mm f/1.4L II USM with Video Transmission Transmitter √ - √ - No need to remove eyepiece cap with Video Transmission Transmitter and Servo Motor (For Focus Control) √ - √ - No need to remove eyepiece cap Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - installed on either side No need to remove eyepiece cap EF 35mm f/1.4L II USM with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo Motor (For Focus Control) √ - √ - No need to remove eyepiece cap

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Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side EF 50mm f/1.4 USM with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and √ - √ - No need to remove eyepiece cap Servo Motor (For Focus Control) Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side EF 85mm f/1.4L IS USM with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and √ - √ - No need to remove eyepiece cap Servo Motor (For Focus Control) Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side EF 85mm f/1.8 USM with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and √ - √ - No need to remove eyepiece cap 5DS、5DS R、 Servo Motor (For Focus Control) 5D Mark Ⅲ、 Can be balanced at any focal length; No need to remove Camera and Lens √ - - - 5D Mark IV、 eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove Canon 6D Mark Ⅱ、 with Servo Motor (For Focus Control) √ - √ - installed on either side eyepiece cap 6D、90D、 Servo zoom & focus motor Can be balanced at any focal length; No need to remove 80D、6D、 with Servo Motor (For Zoom Control) √ - √ - installed on right side eyepiece cap 90D、80D Sigma 24-70mm f/2.8 DG HSM Art Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Zoom Control) installed on right side eyepiece cap Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side Sigma 35mm f/1.4 DG HSM Art with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side Sigma 50mm f/1.4 DG HSM Art with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side

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with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side Can be balanced at any focal length; Do not remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; Do not remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; Do not remove EF 16-35mm f/4L IS USM with Servo Motor (For Zoom Control) √ - √ - installed on either side eyepiece cap Can be balanced at any focal length; Do not remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; Do not remove √ - √ - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; Do not remove √ - √ - Servo Motor (For Zoom Control) installed on either side eyepiece cap Camera and Lens - - - - with Servo Motor (For Focus Control) - - - - with Servo Motor (For Zoom Control) - - - - EF 16-35mm f/2.8L III USM with Video Transmission Transmitter - - - - with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) EOS R、EOS with Video Transmission Transmitter and Canon RP、EOS R5 - - - - Servo Motor (For Zoom Control) 、EOS R6 Can be balanced at any focal length; Do not remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; Do not remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; Do not remove with Servo Motor (For Zoom Control) √ - √ - installed on either side eyepiece cap EF 17-40mm f/4L USM Can be balanced at any focal length; Do not remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - - Servo Motor (For Zoom Control) Camera and Lens - - - with Servo Motor (For Focus Control) - - - with Servo Motor (For Zoom Control) - - - EF 24-70mm f/2.8L II USM with Video Transmission Transmitter - - - with Video Transmission Transmitter and - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - Servo Motor (For Zoom Control)

-10- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - √ - Can be balanced at 24mm; Do not remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - √ - Can be balanced at 24mm; Do not remove eyepiece cap installed on either side Servo zoom & focus motor with Servo Motor (For Zoom Control) √ - √ - Can be balanced at 24mm; Do not remove eyepiece cap installed on left side EF 24-70mm f/4L IS USM with Video Transmission Transmitter - - - with Video Transmission Transmitter and - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - Servo Motor (For Zoom Control) Can be balanced at any focal length; Do not remove Camera and Lens √ - √ - eyepiece cap with Servo Motor (For Focus Control) - - - with Servo Motor (For Zoom Control) - - - EF 24-105mm f/4L IS II USM with Video Transmission Transmitter - - - with Video Transmission Transmitter and - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - Servo Motor (For Zoom Control) Can be balanced at any focal length; Do not remove Camera and Lens √ - √ - EOS R、EOS eyepiece cap Canon RP、EOS R5 Servo zoom & focus motor Can be balanced at any focal length; Do not remove 、EOS R6 with Servo Motor (For Focus Control) √ - √ - installed on left side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; Do not remove with Servo Motor (For Zoom Control) √ - √ - EF 24-105mm f/3.5-5.6 IS STM installed on left side eyepiece cap with Video Transmission Transmitter - - - with Video Transmission Transmitter and - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - Servo Motor (For Zoom Control) Camera and Lens √ - - - Do not remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - Do not remove eyepiece cap installed on either side EF 24mm f/1.4L II USM with Video Transmission Transmitter √ - - - Do not remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Do not remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - Do not remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - Do not remove eyepiece cap installed on either side EF 35mm f/1.4L II USM with Video Transmission Transmitter √ - - - Do not remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Do not remove eyepiece cap Servo Motor (For Focus Control) installed on either side

-11- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - Do not remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - Do not remove eyepiece cap installed on either side EF 50mm f/1.2L USM with Video Transmission Transmitter √ - - - Do not remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Do not remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - Do not remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - Do not remove eyepiece cap installed on either side EF 50mm f/1.4 USM with Video Transmission Transmitter √ - - - Do not remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Do not remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - Do not remove eyepiece cap with Servo Motor (For Focus Control) - - - EF 85mm f/1.4L IS USM with Video Transmission Transmitter - - - with Video Transmission Transmitter and - - - Servo Motor (For Focus Control) Camera and Lens √ - - - Do not remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - Do not remove eyepiece cap installed on either side EF 85mm f/1.8 USM with Video Transmission Transmitter - - - EOS R、EOS with Video Transmission Transmitter and Canon RP、EOS R5 - - - 、EOS R6 Servo Motor (For Focus Control) Can be balanced at any focal length; Do not remove Camera and Lens √ - - - eyepiece cap with Servo Motor (For Focus Control) - - - with Servo Motor (For Zoom Control) - - - Sigma 24-70mm f/2.8 DG HSM Art with Video Transmission Transmitter √ - - - Do not remove eyepiece cap with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - - Servo Motor (For Zoom Control) Camera and Lens √ - - - Do not remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - Do not remove eyepiece cap installed on either side Sigma 35mm f/1.4 DG HSM Art with Video Transmission Transmitter √ - - - Do not remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Do not remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - Do not remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - Do not remove eyepiece cap installed on either side Sigma 50mm f/1.4 DG HSM Art with Video Transmission Transmitter √ - - - Do not remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Do not remove eyepiece cap Servo Motor (For Focus Control) installed on either side

-12- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - with Servo Motor (For Focus Control) √ - - - EF-M 32mm f/1.4 STM with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and √ - - - Servo Motor (For Focus Control) Camera and Lens √ - - - EOS M50、 EOS M6 Mark Ⅱ with Servo Motor (For Focus Control) √ - - - with Servo Motor (For Zoom Control) √ - - - EF-M 11-22mm f/4-5.6 IS STM with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and √ - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and √ - - - Servo Motor (For Zoom Control)

-13- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - with Servo Motor (For Focus Control) √ - - - with Servo Motor (For Zoom Control) √ - - - EF-M 15-45mm f/3.5-6.3 IS STM with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and √ - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and √ - - - EOS M50、 Servo Motor (For Zoom Control) Canon EOS M6 Mark Ⅱ Camera and Lens √ - - - with Servo Motor (For Focus Control) √ - - - with Servo Motor (For Zoom Control) √ - - - EF-M 18-55mm f/3.5-5.6 IS STM with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and √ - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and √ - - - Servo Motor (For Zoom Control)

-14- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - with Servo Motor (For Focus Control) √ - - - with Servo Motor (For Zoom Control) √ - - -

EF-M 18-150mm f/3.5-6.3 IS STM with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and √ - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and √ - - - Servo Motor (For Zoom Control) Camera and Lens √ - - - with Servo Motor (For Focus Control) √ - - - with Servo Motor (For Zoom Control) √ - - - EF-M 55-200mm f/4.5-6.3 IS STM with Video Transmission Transmitter √ - - - EOS M50、 with Video Transmission Transmitter and Canon √ - - - EOS M6 Mark Ⅱ Servo Motor (For Focus Control) with Video Transmission Transmitter and √ - - - Servo Motor (For Zoom Control) Camera and Lens √ - - - with Servo Motor (For Focus Control) √ - - - EF-M 22mm f/2 STM with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and √ - - - Servo Motor (For Focus Control) Camera and Lens √ - - - with Servo Motor (For Focus Control) √ - - - EF-M 28mm f/3.5 IS STM with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and √ - - - Servo Motor (For Focus Control)

Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - eyepiece cap Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - eyepiece cap Nikon D850、D780 AF-S NIKKOR 14-24mm f/2.8G ED Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) eyepiece cap

-15- WEEBILL-2 Camera Compatibility List

Can be balanced at any focal length; No need to remove Camera and Lens √ - √ - eyepiece cap Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - √ - eyepiece cap Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - √ - eyepiece cap AF-S NIKKOR 16-35mm f/4G ED VR Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) eyepiece cap Camera and Lens - - - - with Servo Motor (For Focus Control) - - - - with Servo Motor (For Zoom Control) - - - AF-S NIKKOR 24-70mm f / with Video Transmission Transmitter - - - 2.8E ED VR with Video Transmission Transmitter and - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - Servo Motor (For Zoom Control) Camera and Lens - - - - with Servo Motor (For Focus Control) - - - - Nikon D850、D780 with Servo Motor (For Zoom Control) - - - AF-S NIKKOR 24-70mm f/2.8G ED with Video Transmission Transmitter - - - with Video Transmission Transmitter and - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - Servo Motor (For Zoom Control) Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap with Servo Motor (For Focus Control) - - - Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - AF-S NIKKOR 24-120mm f eyepiece cap / 4G ED VR with Video Transmission Transmitter - - - with Video Transmission Transmitter and - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - Servo Motor (For Zoom Control) Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side AF-S NIKKOR 24mm f/1.4G ED with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side

-16- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side AF-S NIKKOR 24mm f/1.8G ED with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side AF-S NIKKOR 35mm f/1.4G with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side AF-S NIKKOR 50mm f/1.4G with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap Nikon D850、D780 installed on either side AF-S NIKKOR 85mm f/1.4G with Video Transmission Transmitter - - - - with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side AF-S NIKKOR 85mm f/1.8G with Video Transmission Transmitter - - - - with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side Servo zoom & focus motor with Servo Motor (For Zoom Control) √ - - - No need to remove eyepiece cap installed on either side Sigma 24 70mm f/2.8L DG Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) eyepiece cap

-17- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side Sigma 35mm F1.4 DG Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap D850、D780 Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side Sigma 50mm F1.4 DG Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap

Can be balanced at any focal length; No need to remove Camera and Lens √ - √ - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - √ - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - √ - installed on either side eyepiece cap NIKKOR Z 24-70mm f/2.8S Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - Nikon eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Zoom Control) installed on either side eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Z50、Z5、 with Servo Motor (For Focus Control) - - - - Z6、Z6 II、 Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - Z7、Z7 II eyepiece cap NIKKOR Z 24-70mm f/4S Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap NIKKOR Z 35mm f/1.8S Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap

-18- WEEBILL-2 Camera Compatibility List

-19- WEEBILL-2 Camera Compatibility List

Camera and Lens - - - - with Servo Motor (For Focus Control) - - - - with Servo Motor (For Zoom Control) - - - - AF-S NIKKOR 24-120mm f / with Video Transmission Transmitter - - - - 4G ED VR with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - - Servo Motor (For Zoom Control) Can be balanced at any focal length; Need to remove Camera and Lens √ - - - eyepiece cap Can be balanced at any focal length; Need to remove with Servo Motor (For Focus Control) √ - - - eyepiece cap AF-S NIKKOR 24mm f/1.4G ED Can be balanced at any focal length; Need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; Need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap Can be balanced at any focal length; Need to remove Camera and Lens √ - - - eyepiece cap Can be balanced at any focal length; Need to remove with Servo Motor (For Focus Control) √ - - - eyepiece cap AF-S NIKKOR 24mm f/1.8G ED Can be balanced at any focal length; Need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; Need to remove √ - - - Z50、Z5、 Servo Motor (For Focus Control) eyepiece cap Can be balanced at any focal length; Need to remove Nikon Z6、Z6 II、 Camera and Lens √ - - - eyepiece cap Z7、Z7 II Can be balanced at any focal length; Need to remove with Servo Motor (For Focus Control) √ - - - eyepiece cap AF-S NIKKOR 35mm f/1.4G Can be balanced at any focal length; Need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; Need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap Can be balanced at any focal length; Need to remove Camera and Lens √ - - - eyepiece cap Can be balanced at any focal length; Need to remove with Servo Motor (For Focus Control) √ - - - eyepiece cap AF-S NIKKOR 50mm f/1.4G Can be balanced at any focal length; Need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; Need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap with Servo Motor (For Focus Control) - - - - with Servo Motor (For Zoom Control) - - - - Can be balanced at any focal length; No need to remove Sigma 24 70mm f/2.8L DG with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - - Servo Motor (For Zoom Control) -20- WEEBILL-2 Camera Compatibility List

Can be balanced at any focal length; Need to remove Camera and Lens √ - - - eyepiece cap Can be balanced at any focal length; Need to remove with Servo Motor (For Focus Control) √ - - - eyepiece cap Sigma 35mm F1.4 DG Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove Z50、Z5、 √ - - - Servo Motor (For Focus Control) eyepiece cap Nikon Z6、Z6 II、 Can be balanced at any focal length; Need to remove Camera and Lens √ - - - Z7、Z7 II eyepiece cap Can be balanced at any focal length; Need to remove with Servo Motor (For Focus Control) √ - - - eyepiece cap Sigma 50mm F1.4 DG Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) eyepiece cap

-21- WEEBILL-2 Camera Compatibility List

Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on either side eyepiece cap FE 12-24mm F4 G Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) installed on either side eyepiece cap Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap α9、 installed on either side FE 24mm f1.4GM Can be balanced at any focal length; No need to remove α9 Ⅱ、 with Video Transmission Transmitter √ - - - eyepiece cap α7M2、 with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove α7R2、 √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap α7S2、 with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - α7M3、 Servo Motor (For Focus Control) installed on either side eyepiece cap α7R3、 Can be balanced at any focal length; Need to remove Camera and Lens √ - √ - Sony α7S3、 eyepiece cap (Roll axis slightly rub against the camera) α7R4、 Servo zoom & focus motor Can be balanced at any focal length; Need to remove with Servo Motor (For Focus Control) √ - √ - α7C、 installed on either side eyepiece cap (Roll axis slightly rub against the camera) Servo zoom & focus motor Can be balanced at any focal length; Need to remove α6600、 FE 24-70mm F2.8 GM with Servo Motor (For Zoom Control) √ - √ - installed on either side eyepiece cap (Roll axis slightly rub against the camera) α6500、 Can be balanced at any focal length; Need to remove α6400、 with Video Transmission Transmitter √ - - - eyepiece cap (Roll axis slightly rub against the camera) α6300、 with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; Need to remove √ - √ - α6100 Servo Motor (For Focus Control) installed on either side eyepiece cap (Roll axis slightly rub against the camera) with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; Need to remove √ - √ - Servo Motor (For Zoom Control) installed on either side eyepiece cap (Roll axis slightly rub against the camera) Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on either side eyepiece cap FE 24–70mm F4 ZA OSS Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) installed on either side eyepiece cap

-22- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side FE 28mm F2 with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side FE 50mm F1.8 with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side FE 85mm F1.4 GM with Video Transmission Transmitter √ - - - No need to remove eyepiece cap α9、 with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap α9 Ⅱ、 Servo Motor (For Focus Control) installed on either side α7M2、 Camera and Lens √ - - - No need to remove eyepiece cap α7R2、 Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap α7S2、 installed on left side Distagon T* FE 35mm F1.4 ZA α7M3、 with Video Transmission Transmitter √ - - - No need to remove eyepiece cap α7R3、 with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Sony α7S3、 Servo Motor (For Focus Control) installed on left side α7R4、 Camera and Lens √ - - - No need to remove eyepiece cap α7C、 Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on right side α6600、 Sonnar T* FE 35mm F2.8 ZA α6500、 with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor α6400、 √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on right side α6300、 α6100 Camera and Lens √ - - - No need to remove eyepiece cap Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on either side Sonnar® T* FE 55mm F1.8 ZA with Video Transmission Transmitter √ - - - No need to remove eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor √ - - - No need to remove eyepiece cap Servo Motor (For Focus Control) installed on either side Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on either side eyepiece cap E 10–18mm F4 OSS Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) installed on either side eyepiece cap

-23- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - No need to remove eyepiece cap

Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - No need to remove eyepiece cap installed on left side Sigma 50mm f/1.4 DG Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - √ - Servo Motor (For Focus Control) installed on either side eyepiece cap

-24- WEEBILL-2 Camera Compatibility List

Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove α9、 with Servo Motor (For Focus Control) √ - √ - installed on left side eyepiece cap α9 Ⅱ、 Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - √ - α7M2、 installed on left side eyepiece cap Tamron 28-75mm f/2.8 α7R2、 Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - α7S2、 eyepiece cap α7M3、 with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - √ - α7R3、 Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove Sony α7S3、 √ - √ - Servo Motor (For Zoom Control) installed on either side eyepiece cap α7R4、 Can be balanced at any focal length; No need to remove α7C、 Camera and Lens √ - - - eyepiece cap α6600、 with Servo Motor (For Focus Control) - - - - α6500、 with Servo Motor (For Zoom Control) - - - - α6400、 sigma18-35mm f/1.8 DC HSM Art with Video Transmission Transmitter - - - - α6300、（+佳能转接环） with Video Transmission Transmitter and α6100 Servo Motor (For Focus Control) with Video Transmission Transmitter and Servo Motor (For Zoom Control)

-25- WEEBILL-2 Camera Compatibility List

Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - XF 18-135mm f/3.5-5.6 R LM OIS installed on either side eyepiece cap WR Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) installed on either side eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap XF 35mm f/2 R WR Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove X-H1、X-T2、 with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap FUJIFILM X-T3、X-T4、 XF 56mm f/1.2 R Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - X-T30 eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on either side eyepiece cap XC 15-45mm f/3.5-5.6 OIS Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) installed on either side eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Super EBC XF 23mm f/1.4 R Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap

-26- WEEBILL-2 Camera Compatibility List

Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on either side eyepiece cap Vario-Elmarit 8-18mm f/2.8-4.0 Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Zoom Control) installed on either side eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Zoom Control) √ - - - installed on either side eyepiece cap Vario 12-35mm f/2.8 II Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - G9、 Servo Motor (For Zoom Control) installed on either side eyepiece cap Panasonic GH5s、GH5、 Can be balanced at any focal length; No need to remove Camera and Lens √ - - - DC-BGH1 eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap Lumix G 25mm f/1.7 Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap Can be balanced at any focal length; No need to remove Camera and Lens √ - - - eyepiece cap Servo zoom & focus motor Can be balanced at any focal length; No need to remove with Servo Motor (For Focus Control) √ - - - installed on either side eyepiece cap MACRO 30mm f/2.8 Can be balanced at any focal length; No need to remove with Video Transmission Transmitter √ - - - eyepiece cap with Video Transmission Transmitter and Servo zoom & focus motor Can be balanced at any focal length; No need to remove √ - - - Servo Motor (For Focus Control) installed on either side eyepiece cap Camera and Lens √ - - - Need to remove eyepiece cap with Servo Motor (For Focus Control) - - - - with Servo Motor (For Zoom Control) - - - - sigma 18-35mm f/1.8 DC HSM Art with Video Transmission Transmitter - - - - （+ adapter） with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - - Servo Motor (For Zoom Control)

-27- WEEBILL-2 Camera Compatibility List

Camera and Lens - - - - with Servo Motor (For Focus Control) - - - - with Servo Motor (For Zoom Control) - - - - Vario-Elmarit 8-18mm f/2.8-4.0 with Video Transmission Transmitter - - - - with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and - - - - Servo Motor (For Zoom Control) Camera and Lens √ - - - Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - installed on right side Servo zoom & focus motor with Servo Motor (For Zoom Control) √ - - - installed on right side BMD BMPCC 4K Vario 12-35mm f/2.8 II with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Servo Motor (For Focus Control) installed on right side with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Servo Motor (For Zoom Control) installed on right side Camera and Lens √ - - - Servo zoom & focus motor with Servo Motor (For Zoom Control) √ - - - installed on right side with Video Transmission Transmitter √ - - - G Vario 12-32mm 0.2m/0.66ft with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Servo Motor (For Focus Control) installed on right side with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Servo Motor (For Zoom Control) installed on right side

-28- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - installed on right side 25mm f/1.7 with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Servo Motor (For Focus Control) installed on right side Camera and Lens √ - - - Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - installed on right side BMPCC 4K MACRO 30mm f/2.8 with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Servo Motor (For Focus Control) installed on right side Camera and Lens √ - - - Servo zoom & focus motor with Servo Motor (For Focus Control) √ - - - installed on right side D-Dreamer 12mm F2.8 with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and Servo zoom & focus motor √ - - - Servo Motor (For Focus Control) installed on right side Camera and Lens - - - - BMD with Servo Motor (For Focus Control) - - - - EF 24mm f/1.4L II USM with Video Transmission Transmitter - - - - with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) Camera and Lens - - - - with Servo Motor (For Focus Control) - - - - EF 35mm f/1.4L II USM with Video Transmission Transmitter - - - - with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) BMPCC 6K Camera and Lens - - - - with Servo Motor (For Focus Control) - - - - EF 50mm f/1.4L USM with Video Transmission Transmitter - - - - with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control) Camera and Lens - - - - with Servo Motor (For Focus Control) - - - - EF 85mm f/1.8L USM with Video Transmission Transmitter - - - - with Video Transmission Transmitter and - - - - Servo Motor (For Focus Control)

-29- WEEBILL-2 Camera Compatibility List

Camera and Lens √ - - - with Servo Motor (For Focus Control) √ - - - with Servo Motor (For Zoom Control) √ - - - LUMIX G X Vario 12-35mm f/2.8 II ZCAM E2 with Video Transmission Transmitter √ - - - ASPH POWER OIS with Video Transmission Transmitter and √ - - - Servo Motor (For Focus Control) with Video Transmission Transmitter and √ - - - Servo Motor (For Zoom Control)

Camera and Lens √ - - - Servo zoom & focus motor with Servo Motor (For Focus Control) √ - √ - installed on either side SIGMA fp 45mm F2.8 with Video Transmission Transmitter √ - - - with Video Transmission Transmitter and Servo zoom & focus motor √ - √ - Servo Motor (For Focus Control) installed on either side

-30-