- 46MP Foveon X3 CMOS Direct Image Sensor
- Large 3.0" TFT Color LCD Monitor
- Lightweight, Solid Magnesium Alloy Body
- 24 x 16mm APS-C Image Sensor
- Weather Resistant
- True II Image Processing Engine
- 11-Point Twin Cross Sensor Focus System
- JPEG and RAW Files
- Up to 6400 ISO Sensitivity
- Shutter Speeds to 1/8000s
Overview
The SD1 is SIGMAs latest digital SLR camera which meets high requirements of professional and enthusiast photographers for all types of photography.
46 Megapixel 2416mm APS-C X3 Full-color image sensor
The 46 megapixel (4,8003,2003 layers) 2416mm 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 silicons 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 moir 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.
Dual TRUE II image processing engine
The SD1 incorporates a dual TRUE (Three-layer Responsive Ultimate Engine) II image processing engine which improves the processing speed and overall quality of the final image. The unique image-processing algorithm provides high resolution power and reproduces high definition images with richly graduated tones.
CF card
The SD1 adopts the TYPE I CF Card. This camera is compatible with the UDMA enabling fast processing of large amounts of data.
*It is not possible to use Microdrives and TYPE II CF cards.
11 point twin cross sensor
The autofocus system features an 11 point twin cross sensor. The shifted twin cross type sensor improves AF accuracy.
Magnesium body
The Sigma SD1 adopts a lightweight yet solid magnesium alloy body designed to withstand rough use and shocks in harsh conditions.
Weather-resistant design
Buttons and connections benefit from O-ring sealing connections to prevent dust and water getting inside the camera body.
Large, highly visible 3.0 TFT color LCD Monitor
The SD1 camera features a 3.0 inch TFT color monitor. This 460,000 pixel resolution LCD monitor benefits from a wide viewing angle, making it easy to check focusing and composition.
Optional lenses
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, Sigmas own unique Optical Stabilizer function, Hyper Sonic Motor and Sigmas Super Multi Layer Coating. They meet the various and demanding requirements of all types of photographers.
- Sigma SD-1 Merrill 46 Megapixel Digital SLR Camera Body
- BP-21 Rechargeable Lithium-ion Battery
- BC-21 Battery Charger
- USB Cable
- Video Cable
- Neck Strap
- Eye Cap
- Body Cap
- Eyepiece Cap
- SIGMA Photo Pro Disc
- SD1 Instruction Manual
Shutter Speeds | 1/8000 30 sec. + bulb (up to 30 sec., with Extended Mode: 2min.) |
Shutter Type | Electronically controlled focal plane shutter |
Exposure Control | Modes: Aperture Priority, Manual, Program, Shutter Priority |
Meter Modes | 77 segment Evaluative Metering, Spot Metering, Center Metering, Center-Weighted Average Metering |
Sensor Type | Foveon X3 direct image sensor (CMOS) |
Total Resolution | 48 megapixels |
ISO Speed | ISO 100, 200, 400, 800, 1600, 3200, 6400 |
Maximum Sync Speed | 1 / 180 sec |
External Flash Connection | Hot Shoe |
Exposure Compensation | -3 EV to +3 EV (in 0.33 EV steps) |
Flash Modes | Manual Pop up Built-in Flash, GN11 (17mm lens angle covered) |
Lens Mount | Sigma SA |
Autofocus | TTL phase difference detection system |
Aspect Ratio | 3:2 |
Auto Focus System | TTL phase difference detection system |
Accessory Lens Mount Size | SIGMA SA bayonet mount |
Image Formats | Lossless compression RAW data (12-bit, High, Medium, Low), JPEG (High, Medium, Low) |
Number of Recorded Pixels | RAWHighApprox 45 MB (4704x3136x3) MediumApprox 24 MB (3264x2176x3) LowApprox 12 MB (2336x1568x3) JPEGHighFine: Approx 10 MB (4704x3136) Normal: Approx 5.6 MB (4704x3136) Basic: Approx 4.3 MB (4704s3136) MediumFine: Approx 5 MB (3264x2176) No |
Direct Print Capable | No |
AC Adapter | SAC-4 (Optional) |
Shooting Capacity | Up to 5 fps |
Battery Type | Rechargeable Li-Ion Battery Pack |
Megapixels | 46 MP |
Compatible Media | CompactFlash (Type I,UDMA compatible) |
Focus Modes | Single AF, Continuous AF (with AF motion prediction function), Manual |
Panel Type | TFT color LCD monitor |
Screen Size | 3.0" |
Color | Black |
Brand | Sigma |
Body Only | Body Only |