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Setup of a Commercial Digital SLR, Large Area, Triggerable CCD Camera for Optical Laser-Plasma Diagnostics
7LASER SCIENCE AND DEVELOPMENT | LASER R&D AND INSTRUMENTATION Setup of a commercial digital SLR, large area, triggerable CCD camera for optical laser-plasma diagnostics L. Labate, A. Barbini and L. A. Gizzi L. M. R. Gartside and D. Neely Intense Laser Irradiation Laboratory - IPCF, Consiglio Central Laser Facility, STFC, Rutherford Appleton Nazionale delle Ricerche, Pisa, Italy Laboratory, HSIC, Didcot, Oxon OX11 0QX, UK Contact | [email protected] Figure 1. Left: four channels triggering PCB. Right: two Pentax cameras mounted in an experiment. Introduction Camera description and triggering system CCD (or CMOS) detectors are currently widely used in a Two different models by Pentax (a division of Hoya Co.) broad range of experimental configurations as the main have been tested and successfully employed in some tool for the detection of optical emission. In the field of experiments, namely the Pentax K10D and the K100 laser-produced plasma physics, they are employed both for super camera. Both cameras are equipped with a standard the plasma emission as well as for the diagnosis of laser size (23.5×15.7 mm) CCD chip (with primary colours beams. Today, all the major suppliers of laboratory filters) and a 24bit (8bits/colour) ADC. The only instrumentation are able to provide compact CCD differences are in the pixel number and size (3872×2592, detectors with external triggering capability and USB or 6×6 µm2 size pixels in the K10D case and 3008×2008, IEEE1394 (FireWire) interface at affordable costs. 7.8 µm2 size in the K100 super case). Both cameras However, in spite of the ever reducing costs of the CCD provide an USB interface and they can be connected to an chips, prices still exceed 1ke for 8bit ADC cameras and external monitor for optical alignment purposes. -
Lumix DMC-G1.Pdf
Ultra-Compact Digital Interchangeable Lens Camera The LUMIX G1 is as easy to use as a compact digital camera, with the stunning photo quality of a digital SLR camera. It's a new-generation digital interchangeable lens camera that does away with the mirror box and complies with the new Micro Four Thirds System standard. It also features Full-time Live View for compact digital camera shooting ease, and iA (Intelligent Auto) mode for beautiful photos with point-and-shoot simplicity. In short, the G1 writes an entirely new chapter in the evolution of the digital interchangeable lens camera. And it lets you enjoy all this expressive power from the moment you first pick it up. With the G1 in hand, every day is a new chance for discovery. Anne, NEW WAY an art teacher Full-time Live View Lets You Take It Easy Casual, everyday shooting is now its own art form. I decided to upgrade from a compact digital camera to a digital SLR camera when the first of my two girls started kindergarten. But to tell the truth, I was afraid a digital SLR camera would be hard to use. Not the G1. I look at the LCD to frame my shot – just like with my compact camera – and press the shutter button when I like what I see. In addition, it is handy and small! What could be simpler and smaller? And the photos are so beautiful, you'd think they were shot by a professional. The G1 has been a lot of fun, for both me and my children. -
Preliminary Catalog 02 LUMIX G X VARIO 12-35Mm / F2.8 ASPH
Specifications Type Digital Single Lens Mirrorless camera Clear Portrait / Silky Skin / Backlit Softness / Clear in Backlight / Relaxing Tone / Sweet Child's Face / Distinct Scenery / Bright Blue Sky / Romantic Sunset Glow / Vivid Sunset SD Memory Card, SDHC Memory Card, Recording media Still image Glow / Glistening Water / Clear Nightscape / Cool Night Sky / Warm Glowing Nightscape / SDXC Memory Card (Compatible with UHS-I standard SDHC / SDXC Memory Cards) TYPE Artistic Nightscape / Glittering Illuminations / Clear Night Portrait / Soft Image of a Flower Image sensor size 17.3 x 13.0 mm (in 4:3 aspect ratio) SCENE / Appetizing Food / Cute Dessert / Freeze Animal Motion / Clear Sports Shot / Monochrome Lens mount Micro Four Thirds mount GUIDE Clear Portrait / Silky Skin / Backlit Softness / Clear in Backlight / Relaxing Tone / Sweet Child's Face / Distinct Scenery / Bright Blue Sky / Romantic Sunset Glow / Vivid Type Live MOS Sensor Motion picture Sunset Glow / Clear Nightscape / Cool Night Sky / Warm Glowing Nightscape / Artistic Nightscape / Clear Night Portrait / Appetizing Food / Cute Dessert / Freeze Animal Total pixels 17.20 Megapixels Motion / Clear Sports Shot / Monochrome IMAGE Camera effective pixels 16.05 Megapixels BURST SH: 20 frames/sec, H: 6 frames/sec, SENSOR Burst speed SHOOTING M: 4 frames/sec [with Live View], L: 2 frames/sec [with Live View] Color filter Primary color filter TTL Built-in-Flash, GN12 equivalent (ISO 100 •m)/GN17 equivalent (ISO 200 •m) Built-in Built in flash type Dust reduction system Supersonic wave filter Pop-up (Reference) Auto, Auto/Red-eye Reduction [when iA, iA+], Forced On, Forced On/Red-eye Reduction, Still Image: JPEG(DCF, Exif 2.3), RAW, MPO (When attaching 3D lens in Micro Four Thirds standard) Flash mode Recording file format Slow Sync., Slow Sync./Red-eye Reduction Motion Image: AVCHD Ver2.0 compliant (AVCHD Progressive), MPEG4-AVC(H.264). -
Stunning Photography Is Just a Step Away Magnifi Cation Approx
Nikon Digital SLR Camera D60 Specifications Type Focus Type Single-lens refl ex digital camera Autofocus Nikon Multi-CAM 530 autofocus sensor module with TTL phase detection, 3 focus points Lens mount Nikon F mount (with AF contacts) and AF-assist illuminator (range approx. 1 ft. 8 in.-9 ft. 10 in./0.5-3 m) Effective picture angle Approx. 1.5 x lens focal length (Nikon DX format) Detection range -1 to +19 EV (ISO 100, 68°F/20°C) Effective pixels Lens servo • Autofocus: Single-servo AF (S), Continuous-servo AF (C), Auto-servo AF (A), Predictive Effective pixels 10.2 million focus tracking automatically activated according to subject status in single- and continuous-servo AF Image sensor • Manual focus: Electronic rangefi nder can be used Image sensor 23.6 x 15.8 mm CCD sensor Focus point Selectable from three focus points Total pixels 10.75 million AF-area mode Single-point AF, dynamic-area AF, Closest subject AF Dust-reduction system Image Sensor Cleaning, Airfl ow Control System, Image Dust Off reference data (optional Focus lock Focus can be locked by pressing shutter-release button halfway (single-servo AF) or by Capture NX software required) pressing AE-L/AF-L button Storage Flash Image size (pixels) 3,872 x 2,592 [L], 2,896 x 1,944 [M], 1,936 x 1,296 [S] Built-in fl ash • Guide number of 39/12 (ft/m, ISO 100, 68°F/20°C) or 43/13 in manual mode (ft/m, ISO File format • NEF (RAW): 12-bit compressed 100, 68°F/20°C) • JPEG: JPEG-Baseline compliant with fi ne (approx. -
Specifications
Specifications Type Digital Single Lens Mirrorless camera TTL Built-in-Flash, GN5.6 equivalent (ISO200 · m), GN4.0 equivalent Type SD memory card, SDHC memory card, SDXC memory card (ISO100 · m), Built-in Pop-up Recording Media TYPE (Compatible with UHS-I standard SDHC/SDXC memory cards) Auto*, Auto / Red-eye Reduction*, Forced On, Forced On / Red-eye BUILT-IN- Image Sensor Size 17.3 x 13.0 mm (in 4:3 aspect ratio) Flash Mode Reduction, Slow Sync., Slow Sync. / Red-eye Reduction, Forced Off FLASH * For iA, iA+ only. Lens Mount Micro Four Thirds mount Synchronization Speed Less than 1/50 second Type Live MOS Sensor Flash Synchronization 1st Curtain Sync., 2nd Curtain Sync. Total Pixels 16.84 Megapixels IMAGE Camera Effective Pixels 16.00 Megapixels Type TFT LCD with touch monitor SENSOR Color Filter Primary color filter Monitor Size 3.0 inch (7.5 cm) / 3:2 Aspect / Wide-viewing angle Dust Reduction System Supersonic wave filter MONITOR Pixels (Approx.) 1,036K dots JPEG [DCF, Exif 2.3], RAW, Field of View (Approx.) 100% Still Image Recording File MPO [When attaching 3D lens in Micro Four Thirds standard] Format Monitor Adjustment Brightness, Contrast and Saturation, Red tint, Blue tint Motion Image AVCHD [Audio format: Dolby Digital 2ch] / MP4 [Audio format AAC 2ch] Digital Zoom 2x, 4x Aspect Ratio 4:3, 3:2, 16:9, 1:1 Max. 2.4x (Aspect ratio sets at 16:9. Not effective with L size recording. Still Image RAW, RAW+Fine, RAW+Standard, Fine, Standard, Magnification ratio depends on the recording pixels and aspect ratio.) Image Quality MPO+Fine, -
The PENTAX K-1 Mark II: the New Standard of the 35Mm Full-Frame K Series
The PENTAX K-1 Mark II: the new standard of the 35mm full-frame K series Rich colors and subtle shades, and a beautiful bokeh and a well-defined sense of depth. When the photographer’s inspiration is truly reflected in all these elements, photographs will become more than mere records — they will evolve into truly impressive works of art. The PENTAX K-1 Mark II has been created as the flagship model that will fulfill this goal. It features a new, advanced image-processing system to deliver the beautiful image quality which all photographers demand. It produces images that are rich in color and gradation, high in resolution, and superb in bokeh rendition. The Pixel Shift Resolution System II — the PENTAX-original super-solution technology — now accommodates handheld photography. The AF system featuring a new algorithm assures high-precision focusing even with moving subjects. While inheriting the PENTAX K-1’s development concept, the PENTAX K1 Mark II has advanced technologies to near perfection. When your creativity is in complete harmony with the camera, your photography will truly come alive. Top sensitivity of ISO 819200 enhances image quality, and expands the creative boundaries of high-resolution digital SLR photography State-of-the-art imaging processing system Greatly improved image quality, even in high-sensitivity photography NEW To reproduce lively colors and rich gradations closeclose toto memorymemory colors in all sensitivity ranges, the PENTAX K-K-1 MarkMark IIII newlynewly incorporates an original accelerator unit, which efficientlyefficiently processes image signals output by the image sensor before sending them to the imaging engine. -
Nikon Digital SLR Camera D700 Specifications
Nikon Digital SLR Camera D700 Specifications Type Focus Type Single-lens reflex digital camera Autofocus TTL phase-detection AF, 51 focus points (15 cross-sensors) by Nikon Multi-CAM 3500FX Lens Mount Nikon F bayonet mount with AF coupling and AF contacts autofocus module; Detection: -1 to +19 EV (ISO 100 at 68°F/20°C); AF fine tuning possible; Picture Angle Equivalent to angle produced by lens focal length (1.5 times when DX format is selected) AF-assist illuminator (range approx. 1.6-9.8 ft./0.5-3 m) Lens Servo 1) Autofocus: Single-servo AF (S); Continuous-servo AF (C); Focus Tracking automatically Effective Pixels activated according to subject status, 2) Manual focus (M) with electronic rangefinder Effective Pixels 12.1 million Focus Point Single AF point can be selected from 51 or 11 focus points Image Sensor AF-Area Mode 1) Single-point AF, 2) Dynamic-area AF [number of AF points: 9, 21, 51, 51 (3D-Tracking)], Image Sensor CMOS sensor, 36.0 x 23.9 mm; Nikon FX format 3) Auto-area AF Total Pixels 12.87 million Focus Lock Focus can be locked by pressing AE-L/AF-L button or by pressing shutter-release button Dust-Reduction System Image sensor self-cleaning function, Image Dust Off reference data acquisition (Capture halfway (Single-point AF in AF-S) NX 2 required) Flash Storage Built-in Flash Manual pop-up type; guide number of 56/17 (ISO 200, ft./m, 68°F/20°C) or 39/12 (ISO 100, Image Size (pixels) ft./m, 68°F/20°C) Image area L M S Flash Control 1) TTL flash control with 1,005-pixel RGB sensor; i-TTL balanced fill-flash and standard -
The World's Best Photography. the World's Best Community. 500Px.Com
500px.com The World’s Best Photography. The World’s Best Community. Media Kit, June 2011 500px.com is a modern online community of photographers from all over the world. 1.6 million uniques. 28 million page views. 500% growth over the last 6 months. And some of the best photographs you’ve ever seen. 500px.com/photos “Have I ever mentioned how much I love 500px? This site is just blows everything else away.” Tom Lowe, 2010 Astronomy Photographer of the Year. 500px.com stats • 28,000,000 page views per month • 3,500,000 visits per month • 1,600,000 absolute unique visitors • 4:45 minutes is average time on site • 500% traffic growth over last 6 months • Tech savvy audience. Over 90% use IE alternatives • The most popular camera is Canon 5D Mark II Twitter Love What people say about 500px on Twitter: Twitter Love What people say about 500px on Twitter: Twitter Love What people say about 500px on Twitter: 500px users are PRO users. The most popular cameras among 500px.com users. 01. Canon EOS 5D Mark II 26. Canon EOS DIGITAL REBEL XTi 02. Nikon D90 27. Nikon D3100 03. Canon EOS 450D 28. Canon EOS DIGITAL REBEL XSi 04. Canon EOS 50D 29. Canon EOS REBEL T1i 05. Canon EOS 40D 30. Nikon D50 06. Canon EOS 400D DIGITAL 31. Canon EOS REBEL T2i 07. Canon EOS 500D 32. SONY DSLR-A200 08. Canon EOS 5D 33. Nikon D70 09. Nikon D700 34. Nikon D70s 10. Nikon D80 35. Canon EOS DIGITAL REBEL XT 11. -
Technology Forecasting of Digital Single-Lens Reflex Ac Mera Market: the Mpi Act of Segmentation in TFDEA
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by PDXScholar Portland State University PDXScholar Engineering and Technology Management Faculty Engineering and Technology Management Publications and Presentations 2013 Technology Forecasting of Digital Single-Lens Reflex aC mera Market: The mpI act of Segmentation in TFDEA Byung Sung Yoon Portland State University Apisit Charoensupyan Portland State University Nan Hu Portland State University Rachanida Koosawangsri Portland State University Mimie Abdulai Portland State University See next page for additional authors Let us know how access to this document benefits ouy . Follow this and additional works at: http://pdxscholar.library.pdx.edu/etm_fac Part of the Engineering Commons Citation Details Yoon, Byung Sung; Charoensupyan, Apisit; Hu, Nan; Koosawangsri, Rachanida; Abdulai, Mimie; and Wang, Xiaowen, Technology Forecasting of Digital Single-Lens Reflex aC mera Market: The mpI act of Segmentation in TFDEA, Portland International Conference on Management of Engineering and Technology (PICMET), Portland, OR, 2013. This Article is brought to you for free and open access. It has been accepted for inclusion in Engineering and Technology Management Faculty Publications and Presentations by an authorized administrator of PDXScholar. For more information, please contact [email protected]. Authors Byung Sung Yoon, Apisit Charoensupyan, Nan Hu, Rachanida Koosawangsri, Mimie Abdulai, and Xiaowen Wang This article is available at PDXScholar: http://pdxscholar.library.pdx.edu/etm_fac/36 2013 Proceedings of PICMET '13: Technology Management for Emerging Technologies. Technology Forecasting of Digital Single-Lens Reflex Camera Market: The Impact of Segmentation in TFDEA Byung Sung Yoon, Apisit Charoensupyan, Nan Hu, Rachanida Koosawangsri, Mimie Abdulai, Xiaowen Wang Portland State University, Dept. -
Digital Image Ballistics from JPEG Quantization
TR2008-638, Dartmouth College, Computer Science 2 Methods Using the Flickr API, 1,000,000 images were down- loaded from Flickr.com, a popular photo-sharing Digital Image Ballistics website. Since we are interested in the JPEG quan- from JPEG Quantization: tization table employed by different cameras, it A Followup Study was necessary to eliminate any images that had been edited or altered by any photo-editing soft- ware. To this end, only images tagged as “orig- inal” by Flickr were downloaded. Images were Hany Farid then eliminated if they were not 3-channel color Department of Computer Science images, and further eliminated if they had incom- Dartmouth College plete metadata, inconsistent “modification” and Hanover NH 03755 “original” dates, or a “software” metadata tag sug- gesting that the image had been edited by a photo- editing software. This filtering eliminated 557,045 Abstract images, leaving 442,955 images. The camera make, model, resolution, and JPEG The lossy JPEG compression scheme quantization table were extracted from each of the employs a quantization table that con- 442,955 images’ metadata. In order to further elim- trols the amount of compression achieved. inate possible edited or altered images, only those Because different cameras typically em- entries with five or more images having the same ploy different tables, a comparison of paired make, model, resolution, and quantization an image’s quantization scheme to a table were retained. This filtering eliminated 105,329 database of known cameras affords a images, leaving 337,626 images for the final anal- simple technique for confirming or deny- ysis. -
D-SLR Seminar
DD--SLRSLR SeminarSeminar Basic information about D-SLR How many types of D-SLR lens mount system are available in the market now? 5 types Canon Nikon Panasonic / Olympus Pentax / SONY Sumsung Olympus Canon Nikon Sony Panasonic Camera Panasonic L1 1D MarkN D2X A100 Olympus E1 1Ds Mark D2HS Olympus E500 5D D200 Olympus E330 30D D70 350D D50 Mount Diameter Four Thirds EF Mount F Mount α Mount Mount 51mm 44mm 47mm 44mm Sensor size 4/3 type APS-C size APS-C size APS-C size [mm] 17.3x13.0 22.5x15.0 23.7x15.6 23.7x15.6 Full size 35.8x23.9 Conversion ratio 2x 1.6x 1.5x 1.5x to 35mm camera 1.0x focal length Even with wind angle lens for 35mm film camera, the field of view is narrowed, and the actual image does not become wide angle due to smaller sensor size How many interchangeable lenses have been sold so far? More than 80 million How many interchangeable lenses are there in the market now? 200 pcs. for AF film SLR camera 49 pcs. for D-SLR camera Four Thirds Canon EF Nikon F SONY α Mount Mount Mount Mount Lens Panasonic Canon Nikon SONY Manufacture Olympus (Sigma, (Sigma, (Sigma, Tamron, Tamron, Tamron, Sigma Tokina) Tokina) Tokina) Lens Nothing 30 million 35 million 16 million Property (Minolta from Analog lens) era The total 23 57+ (69) 59 19+ (48) number of (AF50+MF9) lens + (66) Digital 23 (All lenses 5 (EF- 7 6+(6) dedicated lens are designed S)+(13) (DX)+(13) for D-SLR) 4/3 system has the largest lens amount dedicated for D-SLR. -
1 Enjoy High Picture Quality and Innovative Wireless Connectivity Unleashing a Sense of Art and Creativity
TYPE Type Digital Single Lens Mirrorless camera BUILT-IN-FLASH Type TTL Built-in-Flash, GN6.3 equivalent (ISO160 · m), GN5.0 Recording Media SD Memory Card, SDHC Memory Card, SDXC Memory Card equivalent (ISO100 · m), Built-in Pop-up (Compatible with UHS-I standard SDHC / SDXC Memory Cards) Flash Mode Auto, Auto / Red-eye Reduction, Forced On, Forced On / Red- Image Sensor Size 17.3 x 13.0 mm (in 4:3 aspect ratio) eye Reduction, Slow Sync., Slow Sync. / Red-eye Reduction, Lens Mount Micro Four Thirds mount Forced Off IMAGE SENSOR Type Live MOS Sensor Synchronization Speed Less than 1/160 second Total Pixels 16.68 Megapixels Flash Synchronization 1st Curtain Sync. Camera Effective Pixels 16.00 Megapixels LCD MONITOR Type TFT LCD with Touch panel, Tiltable monitor Color Filter Primary color fi lter Monitor Size 3.0 inch (7.5 cm) / 3:2 Aspect / Wide-viewing angle Dust Reduction System Supersonic wave fi lter Pixels 1,040K dots RECORDING SYSTEM Recording File Format Still Image: JPEG (DCF, Exif 2.3), RAW Field of View Approx. 100% MPO (When attaching 3D lens in Micro Four Thirds System standard) Monitor Adjustment Brightness, Contrast and Saturation, Red tint, Blue tint Motion Image: AVCHD (Audio format: Dolby Digital 2ch) / MP4 LIVE VIEW Digital Zoom 2x, 4x (Audio format AAC 2ch) Extra Tele Conversion Still Image: Max.2x (When a picture size of S (4M), aspect Aspect Ratio 4:3, 3:2, 16:9, 1:1 ratio of 4:3 is selected. Magnifi cation ratio depends on the Image Quality RAW, RAW+Fine, RAW+Standard, Fine, Standard recording pixels and aspect ratio.)