Sigma SD1 digital camera
SD1
at a glance
4800 x 3200 x 3
3.0" lcd viewer
compact flash I
 
Sigma SD1 review summary
camera date Jan 11  
pixels / class 46M - 15.4x3  SLR digital camera
overall rating not rated overall camera rating  3 reviews
image quality not rated image quality rating  
ease of use not rated usability rating  
camera body not rated camera body rating  
digital features not rated digital features rating  
photogr. ctrls not rated photographic controls rating  
user profile user profile: digital photography not specified yet
comments  
Sigma SD1 specifications
lens / zoom  SIGMA SA bayonet mount
focus / macro  auto | manual
metering mode  matrix, center weighted, center spot, spot
aperture  auto | manual
white balance  auto, presets, custom
shutter  auto | manual
exposure  +/- 3EV in 1/3EV steps
flash / mode  hot-shoe, pop-up (gn 11; iso 100, m)
viewfinder  ttl optical
iso ratings  100 - 3200 in 1EV steps
image size  4800 x 3200 x 3
image format  raw, jpeg (exif 2.21)
image compr.  
lag/cycle times  
remote control  
video options  
audio options  
connectivity  usb 2.0 (speed?) / video (NTSC/PAL)
storage  compact flash  I
platform  
extra features  sensor 24mm x 16mm
focal lenght multiplier 1.5
Sigma SD1 links
Reviews for shutterbugs and professionals
18Jul11 Sigma SD1 review at the Luminous-landscape
Introductions, previews and other reviews
05Jul11 Hands-on with Sigma's SD1 at the online BJoP
21May11 Sigma SD1 preview at DPReview
News, guides, hints & tips
28Nov10 Sigma SD1 press summary
Forum discussions
Who can help me with this camera 
 

Sigma SD1 announcement clippings


The 46 megapixel (4,800×3,200×3 layers) 24×16mm APS-C X3 direct image sensor featured in the Sigma SD1 captures all primary RGB colors at each and every pixel location, ensuring the capture of full and complete color. Using three silicon-embedded layers of photo detectors, stacked vertically to take advantage of silicon's ability to absorb red, green and blue light at different respective depths, it efficiently reproduces color more accurately, and offers sharper resolution, pixel for pixel, than any conventional image sensor. Since color moire is not generated, the use of a low-pass filter is not required, meaning light and color, generated by the 46 megapixel APS-C X3 direct image sensor is captured with a three-dimensional feel.

The SD1 can be used with over 40 Sigma lenses such as ultra-wide, ultra-telephoto, macro and fisheyes which adopt the latest technology such as the FLD (“F” Low Dispersion) glass elements, which have the performance equal to fluorite glass, SLD glass, Aspherical lenses, Sigma's own unique Optical Stabilizer function, Hyper Sonic Motor and Sigma's Super Multi Layer Coating. They meet the various and demanding requirements of all types of photographers.


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