High-definition quality
with 10.2 Million Pixel
(2,268 x 1,512 x 3 layers) Sensors.
UPC Code : 00-85126-91947-4


Format Interchangeable-Lens SLR-Type Digital Camera
Compatible Lenses Sigma SA mount lenses
Lens Mount SA Bayonet Mount
Angle of View Equivalent to 1.7x the focal length of lens when used on a 35mm SLR
Image Sensor
Image Sensor FOVEON® X3 (CMOS)
Image Sensor Size 20.7×13.8mm
Pixels Total:10.62 Million Pixels (3.54 Million × 3 Layers), Effective: 10.29 Million Pixels (3.43 Million × 3 Layers)
Aspect Ratio 3:2
Recording System
Storage Media CompactFlash (CF) (TypeI/II), IBM Microdrive
Recording Mode Lossless compression RAW Data (12bit)
Capture File Size


High Approx. 8.0 MB (2,268×1,512)
Medium Approx. 4.0 MB (1,512×1,008)
Low Approx. 2.0 MB (1,134×756)
White Balance
Settings 8 types ( Auto, Daylight , Shade, Overcast, Incandescent, Fluorescent, Flash, Custom )
Type Pentaprism SLR Viewfinder
Viewfinder Frame coverage 98% horizontal, 97% vertical
Viewfinder Magnification 0.77x (50mm F1.4 - inf.)
Eye point 18mm
Diopter Adjustment Range -3dpt ~+1dpt
Auto Focus Type TTL phase difference detection system
AF Operating Range EV2 to +18 (ISO100)
Focus Mode Single AF, Continuous AF (AF Predict function)
Exposure Control
Metering Systems 8-segment Evaluative Metering, Center Metering, Center-Weighted Average Metering
Metering Range EV1 to 20 (with 50mm F1.4 at ISO100)
Exposure Control System (P) Program AE with program shift function, (S) Shutter Speed Priority AE, (A) Aperture Priority AE, (M) Manual
ISO Sensitivity ISO 100, 200, 400
Exposure Compensation ±3EV (in 1/2steps)
AE Lock Pushbutton type (exposure settings are locked while the button in depressed)
Auto Bracketing Three Different Exposure Levels; Appropriate, Under and Over Exposure; in 1/2 EV steps up to 3EV
Shutter Type Vertical-travel metal focal plane shutter electronically controlled through entire speed range
Shutter Speed 1/6000 to 15sec.(ISO100), 1/6000 to 1sec.(ISO200,400), Bulb(ISO100.Limit to 15sec.)
External Flash Synchronization Hot shoe (contact X, synchronized at 1/180-sec. or less, with dedicated flash linking contact)
LCD Monitor
Type 1.8", Color TFT LCD with Approx 130,000dot low-temp. polysilicon Coverage Area : 100% Backlight : White LED
Monitor Size 1.8"
LCD Pixels Approx. 130,000
Reviewing Images Single-Image Display, Zoom-in Display, 9 segments thumbnail display, Slide Show
LCD Monitor Language English / Japanese / German / French
Interfaces IEEE1394, USB (1.1), Video Out (NTSC/PAL)
Power Source
Power Battery: Lithium CR123A x 2pcs batteries Lithium CR-V3 x 2pcs, or "AA" type Ni-MH x 4pcs AC Adapter
Dimensions and Weight
Dimensions 152(W)mm x 120(H)mm x 79(D)mm
Weight 805g /28.4oz (without battery)
Shooting Speed
Continuous shooting speed High : 1.9 frames/second, Medium : 2.4 frames/second, Low : 2.5 frames/second
Continuous Buffer High : 6 frames, Medium : 14 frames, Low : 30 frames