Sigma SD9 3.54MP Digital SLR Camera

Sigma SD9 3.54MP Digital SLR Camera
Manufacturer: Sigma Corporation
Product Type: Photography
Editorial Review:
Product Description
Digital photos have never looked quite as good as those taken on film. Until now. Only the SIGMA SD9 digital single-lens reflex camera makes this major breakthrough. Using FOVEON X3 technology with over 10.2 million pixel sensors for more accurate, efficient color reproduction, and sharper resolution, pixel for pixel, than any conventional CCD or CMOS image sensor provides. So you can capture more of your vision in a truer light. Go ahead. Get more creative. The SIGMA SD9 puts the advantage of higher technology right in your hands.
Amazon.com Product Description
Early Adopters Pick: December 2002. Powered by Foveon X3 image sensors, the world's only technology that captures red, green, and blue light at each and every pixel in three distinct layers.
The breakthrough Sigma SD9 high-definition, digital single-lens reflex (SLR) camera contains the world's first image sensor to feature three layers of photo-detectors. The camera's SLR system can take advantage of over 30 different lenses, from 8mm circular fisheye to 800mm ultra-telephoto, plus two digital flashguns, power pack, and accessories.
Optics and Resolution
The Sigma SD9, powered by the Foveon X3 image sensors, captures red, green, and blue light at each and every pixel in three distinct layers. All other image sensors feature just one layer of photo-detectors, with just one photo-detector per pixel.
The SD9's three layers are embedded in silicon to take advantage of the fact that red, green, and blue light penetrate silicon to different depths, allowing full color to be measured at every pixel. This means that for every pixel on a Foveon X3 image sensor, there's actually a stack of three photo-detectors, forming the first and only full-color capture system.
Storage and Transfer
The SD9 uses CompactFlash memory cards and is compatible with CompactFlash Type I/II cards, which enables you to use IBM Microdrives as well. You can transfer the images from camera to computer with high-speed IEEE 1394 (also known as FireWire) and widely available USB (1.1) interfaces. The camera's video-output system can be switched between the PAL system (used in Europe) and the NTSC system (used in Japan and the U.S.).
Image Format
With the RAW data recording system of the SD9, it is possible to obtain high-picture definition and compact file size. The lossless compression system of RAW data eliminates image deterioration, and provides superior pictures, without sacrificing original image quality.
More Features
The SD9 is equipped with a large 1.8-inch, 130,000-dot low-temperature polysilicon TFT-LCD monitor with a white LED on the back panel, which displays images, menus, and histograms.
The SD9 is equipped with a "sport finder," so you can easily follow the situation outside the picture area. The area that is out of the image sensor's coverage range is marked by transparent light gray, to distinguish it from the active picture-taking area.
Dust and dirt entering through the lens mount of a digital camera can create serious defects in image quality. In order to prevent dust entering and adhering to the image sensor, the body mount of SIGMA SD9 is equipped with an integral dust protector.
Power, Size, and Contents
The SD9 comes equipped with four CR-V3 batteries and an AC adapter; you can also use four optional rechargeable NiMH batteries to power the camera. The SD9 measures 5.9 by 4.7 by 3.1 inches and weighs 28.3 ounces. Other standard accessories are a hand strap, CD-ROM with imaging software, USB cradle and cable, AC adapter for cradle, remote controller with LCD, and stereo headphone.
Average customer rating:
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Sigma SD9 3.54MP Digital SLR Camera
Manufacturer: Sigma Corporation ProductGroup: Photography Binding: Electronics Accessories:
Product Features:
ASIN: B000063YA4 Release Date: 2002-12-18 |
Product Description
Digital photos have never looked quite as good as those taken on film. Until now. Only the SIGMA SD9 digital single-lens reflex camera makes this major breakthrough. Using FOVEON X3 technology with over 10.2 million pixel sensors for more accurate, efficient color reproduction, and sharper resolution, pixel for pixel, than any conventional CCD or CMOS image sensor provides. So you can capture more of your vision in a truer light. Go ahead. Get more creative. The SIGMA SD9 puts the advantage of higher technology right in your hands.Amazon.com Product Description
Early Adopters Pick: December 2002. Powered by Foveon X3 image sensors, the world's only technology that captures red, green, and blue light at each and every pixel in three distinct layers.The breakthrough Sigma SD9 high-definition, digital single-lens reflex (SLR) camera contains the world's first image sensor to feature three layers of photo-detectors. The camera's SLR system can take advantage of over 30 different lenses, from 8mm circular fisheye to 800mm ultra-telephoto, plus two digital flashguns, power pack, and accessories.
Optics and Resolution
The Sigma SD9, powered by the Foveon X3 image sensors, captures red, green, and blue light at each and every pixel in three distinct layers. All other image sensors feature just one layer of photo-detectors, with just one photo-detector per pixel.
The SD9's three layers are embedded in silicon to take advantage of the fact that red, green, and blue light penetrate silicon to different depths, allowing full color to be measured at every pixel. This means that for every pixel on a Foveon X3 image sensor, there's actually a stack of three photo-detectors, forming the first and only full-color capture system.
Storage and Transfer
The SD9 uses CompactFlash memory cards and is compatible with CompactFlash Type I/II cards, which enables you to use IBM Microdrives as well. You can transfer the images from camera to computer with high-speed IEEE 1394 (also known as FireWire) and widely available USB (1.1) interfaces. The camera's video-output system can be switched between the PAL system (used in Europe) and the NTSC system (used in Japan and the U.S.).
Image Format
With the RAW data recording system of the SD9, it is possible to obtain high-picture definition and compact file size. The lossless compression system of RAW data eliminates image deterioration, and provides superior pictures, without sacrificing original image quality.
More Features
The SD9 is equipped with a large 1.8-inch, 130,000-dot low-temperature polysilicon TFT-LCD monitor with a white LED on the back panel, which displays images, menus, and histograms.
The SD9 is equipped with a "sport finder," so you can easily follow the situation outside the picture area. The area that is out of the image sensor's coverage range is marked by transparent light gray, to distinguish it from the active picture-taking area.
Dust and dirt entering through the lens mount of a digital camera can create serious defects in image quality. In order to prevent dust entering and adhering to the image sensor, the body mount of SIGMA SD9 is equipped with an integral dust protector.
Power, Size, and Contents
The SD9 comes equipped with four CR-V3 batteries and an AC adapter; you can also use four optional rechargeable NiMH batteries to power the camera. The SD9 measures 5.9 by 4.7 by 3.1 inches and weighs 28.3 ounces. Other standard accessories are a hand strap, CD-ROM with imaging software, USB cradle and cable, AC adapter for cradle, remote controller with LCD, and stereo headphone.
Customer Reviews:
The sharpest images you can produce.......2005-01-02
amazing picture quality.......2004-12-24
The best camera I ever used! Period!.......2003-12-07
The best image quality currently available at any price.......2003-07-12
Don't be fooled by the camera's 3.5MP rating--that is non-interpolated--all other digital camera manufactures, including all DSLRs, list only interpolated resolutions as their MP rating. This inflates other cameras' MP rating by a factor of 3 times relative to the SD-9, since they count each Red, Green, and Blue sensor as a sigle "pixel." The SD-9 counts a full set of three sensors, one Red, one Green, and one Blue, as a single "pixel." Foveon.com claims the SD-9's image quality bests film for any given capture area, and approaches medium format film quality for enlargements up to 40 inches. Some report that sharp enlargements up to 8 feet on the long side are possible from the SD-9's interpolated 14MP output files. The camera's software is the best available. The SD-9 always works losslessly, so be sure to compare only RAW mode specs when comparing to other DSLR's operating speed and convenience of workflow.
Price is amazingly low for a DSLR with so many sensors, now below [$$$]...Hopefully Amazon.com will match them soon.
Not the best DSLR for low light--low light noise is a weakness. Still, can produce very fine low light/night pics with experience.
Great pictures, hefty price.......2003-05-09
The downsides are that it's heavy, like a couple of pounds w/ the lens and flash (sold separately). It's expensive, try shelling out 1.5k USD and telling your wife it's for a camera. Ouch.
It requires Sigma software - I think if your going to charge an arm and a leg for a camera, it should take images in a standardized format. I appreciate the fact that the images in "sigma" format are infinitely manipulatable, but geesh. At least give us a choice if we want all that control in every shot.
The pics cant be blown up very much. Now as an aside, I'm no master with the software yet, but on Hi quality with autofocus on the darn thing makes great pics, but viewing at anything over 2:1 magnification in Paint Shop produces pixelated images. It's a quirk, but it matters to me.
Other than that, like I said, images are great. It's fun to run because it's so much like a pro-shot camera, but still easy enough for the average PHD to run it. (PHD= Push Here Dummy ;)
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