Pentaxslr.Com Camera: K20D Lens: SMCP DA* 16-50Mm F/2.8 ED AL (IF) SDM Body, Lens and Flash Experience the PENTAX DSLR System
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CCD Inspector, FWHM Monitor and CCDIS Plug-In
CCD Inspector, FWHM Monitor and CCDIS Plug-in Copyright © 2005-2011 by Paul Kanevsky All Rights Reserved. Published by CCDWare under an exclusive license. http://pk.darkhorizons.org http://www.CCDWare.com To purchase CCD Inspector: http://www.ccdware.com/buy Check for product updates: http://www.ccdware.com/downloads/updates.cfm Help and Support Forum: http://ccdware.infopop.cc/eve/forums CCD Inspector Dramatically Improve quality of your images: increase sharpness and resolution Automatically sort many images at once by evaluating star sharpness and tracking quality Pick the best sub-frames for stacking, or for deciding which to keep Compare images by many objective criteria, plot the results for a better visual impact Measure and plot focus variations due to tilt or field curvature Determine how flat the image plane is. Compare performance of field flatteners and focal reducers Collimate your telescope in-focus with your CCD camera or DSLR! Evaluate optical system vignetting characteristics Estimate how well the current optical system will perform on a larger sensor before you buy that expensive new CCD or DSLR! Works with CCDSoft, MaxIm DL, and all other camera control software in real-time mode Focus and collimate your telescope using your favorite DSLR and DSLR control software! Create running charts to monitor seeing conditions, focus shift, tracking problems with your CCD or DSLR in real-time If you use CCDStack software, CCDInspector now ships with an amazing new plug-in, CCDIS. CCDIS completely automates CCDStack registration process, improves registration accuracy, and does so at blazing speeds Astrophotograpers, CCD and digital camera users often take many shorter images to later process and stack to simulate one long exposure. -
Digisnap 2000 Manual, Which Is on the CD Rom Supplied with the Equipment
Time-Lapse Package User’s Guide Dual Battery Option Shown. Zoom in for details... Harbortronics Inc 5720 144th St NW, Suite 200 Gig Harbor, WA. USA 98332 253-858-7769 (Phone) 253-858-9517 (Fax) http://www.harbortronics.com/ Sales & Service: [email protected] Technical & Customizing: [email protected] Time-Lapse Package Revision E Overview ................................................................................................................................................................................................ 3 Quick Start ............................................................................................................................................................................................ 3 Items included: ................................................................................................................................................................................. 3 Configuring the DigiSnap ..................................................................................................................................................................... 4 Connecting to a terminal .................................................................................................................................................................. 4 Configuring for Advanced Time-Lapse .......................................................................................................................................... 4 System Components ............................................................................................................................................................................ -
Operating Manual Before Using the Camera
PENTAX Corporation 2-36-9, Maeno-cho, Itabashi-ku, Tokyo 174-8639, JAPAN (http://www.pentax.co.jp/) PENTAX Europe GmbH Julius-Vosseler-Strasse, 104, 22527 Hamburg, (European Headquarters) GERMANY (HQ - http://www.pentaxeurope.com) (Germany - http://www.pentax.de) PENTAX U.K. Limited PENTAX House, Heron Drive, Langley, Slough, Berks SL3 8PN, U.K. (http://www.pentax.co.uk) PENTAX France S.A.S. 112 Quai de Bezons, B.P. 204 SLR Digital Camera 95106 Argenteuil Cedex, FRANCE (http://www.pentax.fr) PENTAX Italia S.r.l. Via Dione Cassio 15, 20138 Milano, ITALY (http://www.pentaxitalia.it) PENTAX (Schweiz) AG Widenholzstrasse 1, 8304 Wallisellen, Postfach 367, 8305 Dietlikon, SWITZERLAND (http://www.pentax.ch) PENTAX Scandinavia AB P.O. Box 650, 75127 Uppsala, SWEDEN Operating Manual (http://www.pentax.se) PENTAX Imaging Company A Division of PENTAX of America, Inc. (Headquarters) 600 12th Street, Suite 300 Golden, Colorado 80401, U.S.A. (PENTAX Service Department) Manual Operating 12000 Zuni Street, Suite 100B Westminster, Colorado 80234, U.S.A. (http://www.pentaximaging.com) PENTAX Canada Inc. 1770 Argentia Road Mississauga, Ontario L5N 3S7, CANADA (http://www.pentax.ca) PENTAX Trading 23D, Jun Yao International Plaza, 789 Zhaojiabang Road, (SHANGHAI) Limited Xu Hui District, Shanghai, 200032 CHINA (http://www.pentax.com.cn) http://www.pentax.co.jp/english • Specifications and external dimensions are subject to change without notice. 57988 Copyright © PENTAX Corporation 2008 For optimum camera performance, please read 02-200802 Printed in Philippines the Operating Manual before using the camera. Thank you for purchasing this PENTAX u Digital Camera. Please read this manual before using the camera in order to get the most out of all the features and functions. -
L E N S C a T a L
TokinaLensCatalog-Inter-Photokina 10.9.10 2:00 PM Page 1 LENS CATALOG www.tokinalens.com TokinaLensCatalog-Inter-Photokina 10.9.10 2:00 PM Page 2 Digital Eyes Floating Element Assembly Aluminum Alloy Die-Cast Model VISIONARY TECHNOLOGY MAKES A DIFFERENCE YOU CAN SEE. Tokina’s proprietary AT-X technology has been evolving toward optical perfection for more than 30 years. Since our mission began in 1981 we have made continuous advances. Each new model is a further refinement in a continuing legacy of excellence in design and materials. The current AT-X PRO series continues this evolution of excellence by using the most state-of-the-art technology anywhere. More Quality Than Meets The Eye. The Tokina difference comes from special material selection and assembly technology that employs micron-unit quality control. This ensures optimum consistency while maintaining the highest quality for every lens. Worldwide, both professionals and knowledgeable photography enthusiasts rely on Tokina lenses. AT-X Technology AT-X comes from our original concept of “Advanced Technology Extra.” This vision encompasses a special group of lenses that are manufactured without compromise, using the most advanced design and fabrication technologies available. The use of unique and unprecedented optical systems independently pioneered by Tokina, has made advanced features, high performance, lightweight, and compact designs a reality. Of course, we have also given full attention to ergonomics and handling. To any user, AT-X means excellent performance through superior technology. 2 TokinaLensCatalog-Inter-Photokina 10.9.10 2:00 PM Page 3 DIGITAL SERIES Flexible printed circuit board SD (Super Low Dispersion) Glass Mechanisms 1. -
Interaction of Image Noise, Spatial Resolution, and Low Contrast Fine
Interaction of image noise, spatial resolution, and low contrast fine detail preservation in digital image processing Uwe Artmanna and Dietmar Wuellerb a,bImage Engineering, Augustinusstrasse 9d, 50226 Frechen, Germany; ABSTRACT We present a method to improve the validity of noise and resolution measurements on digital cameras. If non-linear adaptive noise reduction is part of the signal processing in the camera, the measurement results for image noise and spatial resolution can be good, while the image quality is low due to the loss of fine details and a watercolor like appearance of the image. To improve the correlation between objective measurement and subjective image quality we propose to supplement the standard test methods with an additional measurement of the texture preserving capabilities of the camera. The proposed method uses a test target showing white Gaussian noise. The camera under test reproduces this target and the image is analyzed. We propose to use the kurtosis of the derivative of the image as a metric for the texture preservation of the camera. Kurtosis is a statistical measure for the closeness of a distribution compared to the Gaussian distribution. It can be shown, that the distribution of digital values in the derivative of the image showing the chart becomes the more leptokurtic (increased kurtosis) the stronger the noise reduction has an impact on the image. Keywords: Noise, Noise Reduction, Texture, Resolution, Spatial Frequency, Kurtosis, MTF, SFR 1. INTRODUCTION ColorFoto is a German photography magazine with a focus on objective and complex tests on digital still camera systems. Since we started testing in 1997, the tests had to be adjusted from time to time to keep track with the development in the camera market, so the test results correlate with the subjective image quality, experienced by the user. -
Sctl.Lgofl INSTRUCTIONS ,I .7X TELECONVE RTE R.PENTAX 1 1 O
sctl.lGoFl INSTRUCTIONS ,I .7X TELECONVE RTE R.PENTAX 1 1 O Congratulations! You have iust become the proud owner of a Soligor photographic product. In photo- graphy, Soligor is your assurance of advanced technology, reliabll p.irioir'inJr, quality, unsurpassed 6ptiial exceptional speed and unusually compact size.Y6ur Soligor t.Zi teteconverter for a pintax quality 110 camera is a high optic which willgive you many years of-exc.ii.nipriotographic usage. Your. Soligor teleconverter is used in conjunction with your Pentax 110 camera to increase the focal length of the original camera lens. This teleconverter is a rear converter which fits between you'. c"mJ' and lens.aldgivgl you.:l 1.7X magnific4tion. When_-coupled your."rer", circuitryisperfect|ysetbythemountofihE-Tens"Yo-ticanusethisG|econu.ffito automatic diaphrasm l^en1es. However, for maxim_um telephoto effect, a- fOmm lens should be used. In conjunction t"itfr /our loligor teleconverter, the Pentax 50mm lens will be converted to an gsm; lens. please read the following instructions carefully so that you can obtain the maximum enjoyment and performanie from your new teleconverter. OPE RATION: 1. Remove the camera lens from the camera body. your 2. Mount Soligor teleconverter onto the camera body in exactly the same manner as you did your camera lens in accordance with your camera's instructio'n manual. 3. Mount-your lens onto the teleconverter in the same identical manner. 4- Compensation of the f/stop value is not required since this is taken care of automaticaly when the teleconverter and lens are mounted onto the camera. ln this same regard, compensaiion is not _ lequired when using electronic flash, since this is also taken care of artoriti."ity. -
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. -
Operating Manual
Operating Manual TToo eensurensure tthehe bbestest pperformanceerformance ffromrom yyourour ccamera,amera, pleaseplease readread tthehe OOperatingperating ManualManual beforebefore usingusing thethe camera.camera. Welcome to the Fantastic World of Pentax Icon indicators used in this manual Medium Format Photography This medium format 672 camera gives an image area four Operation direction times larger than that of the 35 mm SLR camera, assuring the photographer of fine-grained, superior quality image Automatic operation definition on enlargements. The Aperture-Priority AE Mode and the metering modes of Attention the Multi (6) Segment Metering, Center-Weighted Metering and Spot Metering Modes are available when the AE Lamp blinking Pentaprism Finder 672 is attached. Read this instruction manual carefully to get a full Correct explanation of operations before use. Incorrect The operating manual explains the camera with an optional AE Pentaprism 672 attached. Lenses and accessories produced by other manufacturers are not made to our precise specifications and therefore may cause difficulties with or actual damage to your Pentax camera. We do not assume any responsibility or liability for difficulties resulting from the use of lenses and PENTAX and SMC PENTAX are trademarks of HOYA accessories made by other manufacturers. CORPORATION. FOR SAFE USE OF YOUR CAMERA Although we have carefully designed this camera for safe operation, please be sure to follow precautions given on this WARNING page. ● Wrapping the strap around your neck is dangerous. Make sure that small children do not get the strap WARNING caught around their neck. This mark indicates precautions that, if not followed, could ● Do not look directly at the sun through the camera, as result in serious injury to the operator. -
Operating Manual Before Using the Camera
OOPERATINGPERATING MMANUALANUAL TToo eensurensure tthehe bbestest pperformanceerformance ffromrom yyourour camera,camera, pleaseplease readread thethe OperatingOperating ManualManual beforebefore usingusing thethe camera.camera. To ensure the best performance from your camera, please read the Operating Manual before using the camera. Welcome to the Fantastic World of Pentax With a 645 A- or FA lens attached, the Autofocus Multi-Mode Medium Format Pho- imprints relevant information (frame number, tography shutter speed, aperture setting, exposure con- trol and auto-bracketing mode.) The Pentax , our latest development in The Pentax is a professional camera the area of the medium format SLR, promises a possessing a number of highly sophisticated superior 6 x 4.5cm result with 120, 220, or features: built-in automated film wind, an exter- 70mm film. nal LCD information panel and clearly visible LCD information in the viewfinder. Made possible through our vast experience and technology accumulated over the years, the new autofocus multi-mode assures pin- sharp focus accuracy with AF Spot and AF Lenses and accessories produced by other manu- Wide selection, and the 6-segment multi-pattern facturers are not made to our precise specifications metering allows precise exposure control under and therefore may cause difficulties with or actual widely varying conditions. Unsurpassed versa- damage to your Pentax camera. We do not assume tility is assured through the utilizing of a full any responsibility or liability for difficulties resulting range of exposure modes (Programmed AE, from the use of lenses and accessories made by Aperture-Priority AE and Shutter-Priority AE, other manufacturers. Metered Manual and TTL auto flash control), an exposure compensation control and auto-brack- eting mode and a new user-set Pentax Function to customize the to meet the for user's shooting preferences. -
How Digital Cameras Capture Light
1 Open Your Shutters How Digital Cameras Capture Light Avery CirincioneLynch Eighth Grade Project Paper Hilltown Cooperative Charter School June 2014 2 Cover image courtesy of tumblr.com How Can I Develop This: Introduction Imagine you are walking into a dark room; at first you can't see anything, but as your pupils begin to dilate, you can start to see the details and colors of the room. Now imagine you are holding a film camera in a field of flowers on a sunny day; you focus on a beautiful flower and snap a picture. Once you develop it, it comes out just how you wanted it to so you hang it on your wall. Lastly, imagine you are standing over that same flower, but, this time after snapping the photograph, instead of having to developing it, you can just download it to a computer and print it out. All three of these scenarios are examples of capturing light. Our eyes use an optic nerve in the back of the eye that converts the image it senses into a set of electric signals and transmits it to the brain (Wikipedia, Eye). Film cameras use film; once the image is projected through the lens and on to the film, a chemical reaction occurs recording the light. Digital cameras use electronic sensors in the back of the camera to capture the light. Currently, there are two main types of sensors used for digital photography: the chargecoupled device (CCD) and complementary metaloxide semiconductor (CMOS) sensors. Both of these methods convert the intensity of the light at each pixel into binary form, so the picture can be displayed and saved as a digital file (Wikipedia, Image Sensor). -
General Lens Catalog
LENS CATALOGUE 2019.8.E Di series for DSLR cameras Di II series for APS-C DSLR cameras 17 SP 15-30mm F/2.8 Di VC USD G2 (Model A041) 16 10-24mm F/3.5-4.5 Di II VC HLD (Model B023) 16 17-35mm F/2.8-4 Di OSD (Model A037) 19 16-300mm F/3.5-6.3 Di II VC PZD MACRO (Model B016) 13 SP 24-70mm F/2.8 Di VC USD G2 (Model A032) 21 SP AF17-50mm F/2.8 XR Di II VC (Model B005) 21 SP AF28-75mm F/2.8 XR Di (Model A09) 21 SP AF17-50mm F/2.8 XR Di II (Model A16) 20 28-300mm F/3.5-6.3 Di VC PZD (Model A010) 19 18-200mm F/3.5-6.3 Di II VC (Model B018) 14 35-150mm F/2.8-4 Di VC OSD (Model A043) 19 18-270mm F/3.5-6.3 Di II VC PZD (Model B008TS) 22 SP 70-200mm F/2.8 Di VC USD G2 (Model A025) 18 18-400mm F/3.5-6.3 Di II VC HLD (Model B028) 23 SP AF70-200mm F/2.8 Di (Model A001) 22 70-210mm F/4 Di VC USD (Model A034) 23 SP 70-300mm F/4-5.6 Di VC USD (Model A030) 23 SP 70-300mm F/4-5.6 Di VC USD (Model A005) Di III series for mirrorless interchangeable-lens cameras 23 AF70-300mm F/4-5.6 Di (Model A17) 24 100-400mm F/4.5-6.3 Di VC USD (Model A035) 20 14-150mm F/3.5-5.8 Di III (Model C001) 25 SP 150-600mm F/5-6.3 Di VC USD G2 (Model A022) 10 17-28mm F/2.8 Di III RXD (Model A046) 25 SP 150-600mm F/5-6.3 Di VC USD (Model A011) 20 18-200mm F/3.5-6.3 Di III VC (Model B011) 08 SP 35mm F/1.4 Di USD (Model F045) 12 28-75mm F/2.8 Di III RXD (Model A036) 26 SP 35mm F/1.8 Di VC USD (Model F012) 26 SP 45mm F/1.8 Di VC USD (Model F013) 26 SP 85mm F/1.8 Di VC USD (Model F016) 27 SP 90mm F/2.8 Di MACRO 1:1 VC USD (Model F017) 27 SP AF90mm F/2.8 Di MACRO 1:1 (Model 272E) TAMRON PHOTO LENSES UNCOVER YOUR CREATIVITY With Tamron’s unique lens portfolio, photographers can use their camera’s entire potential. -
13Mm Ultra Wide Aspherical Lens INSTRUCTION MANUAL
13mm Ultra Wide Aspherical Lens INSTRUCTION MANUAL VIV-13MM-P Limited One Year Warranty Vivitar warrants this quality product to be free of defects in material and workmanship for a period of one year from the date of purchase. During the period, Vivitar will repair or replace the product at no charge for parts or labor. TIME PERIOD OF THIS WARRANTY The time period of this warranty starts from the date of the original purchase and expires on the first anniversary date of purchase. WHAT IS NOT COVERED BY THIS WARRANTY No express or implied warranty is made for any defects in this product which result from accident, abus e, misuse, failure to operate the product in accordance with relevant instructions, neglect, immersion in or exposure to chemicals or liquids, extremes of climate, fungus, excessive wear and tear/cosmetic damage and defects resulting from other extraneous causes such as unauthorised disassembly, repair or modification. This warranty shall not extend to any incidental or consequential damages arising from the purchase, use or inability to use this product even if Vivitar has been advised of such damages. The laws of some countries and some States thereof do not allow the limitation of incidental or consequential damages, so the above limitation or exclusion may apply to you. -1- WHAT TO DO WHEN SERVICE IS NEEDED STEP 1. Package the product and relevant accessories carefully, using ample padding materials and a sturdy mailing container to prevent damage in transit. STEP 2. Include in package: a) Evidence of date and place of original purchase (for example, a copy of your sales receipt).