Imaging
Camera Type: Digital SLR with Interchangeable lenses
Lens Mount: Sigma SA
Camera Format: APS-C / (1.5x Crop Factor)
Resolution: Actual Pixels: 46 Megapixels
Sensor Type / Size: CMOS, 23.5 x 15.7 mm
Memory Card Type: CompactFlash

Focus Control
Focus Type: Auto
Focus Mode: Single-servo AF (S), Continuous-servo AF (C), Manual Focus (M)

Viewfinder/Display
Viewfinder Type: Pentaprism
Viewfinder Coverage: 98%
Viewfinder Magnification: Approx. 0.95x
Diopter Adjustment: - 3 to +1.5 m
Display Screen: 3" Rear Screen LCD (460000)
Screen Coverage: 100%

Exposure Control
ISO Sensitivity: 100-6400
Shutter: 30 - 1/8000 sec
Metering Method: Spot metering, Center-weighted average metering, Multi-zone metering
Exposure Modes:
Modes - Aperture Priority, Manual, Program, Shutter Priority
Compensation - -3 EV to +3 EV (in 0.33 EV steps)
White Balance Modes: Auto, Flash, Fluorescent, Incandescent, Manual, Overcast, Shade

Flash
Built-in Flash: Yes - Flash On
Max Sync Speed: 1 / 180 sec
Continuous Shooting: Up to 5 fps
External Flash Connection: Hot Shoe

Performance
Connectivity: AV Output, USB 2.0

Power
Battery: 1x BP-21 Rechargeable Lithium-Ion Battery Pack

Physical
Dimensions (WxHxD): 14.48 x 11.18 x 7.87 cm
Weight: 700 g Without batteries and memory card

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