Sigma C72900 User Manual

 

Image Sensor 

FOVEON X3® Direct Image Sensor (CMOS) 

Image Sensor Size 

20.7×13.8mm 

Number of Pixels 

Total Pixels 14.06MP (2652×1768×3 layers) 

Aspect Ratio 

3 : 2 

Lens 

24.2mm (35mm equivalent focal length：41mm)） 

Lens F number 

F2.8 ~ F14 

Lens Construction 

6 Groups, 7 Elements 

Shooting Range 

28 cm ~  ∞,    100 cm ~  ∞  (LIMIT mode) 

Storage Media 

SD Card / Compatible with SDHC, Multi Media Card 

Recording Format 

Exif 2.21, DCF 2.0, DPOF 

File Format 

Still image 

X3F (Lossless compression RAW data)(12-bit)
JPEG (Fine, Normal, Basic) 

Movie AVI 
Voice WAV 

Image size 
(Number of Pixels) 

Still image 

High : 2640×1760

Wide : 2640×1485 

Medium : 1872×1248 

Low : 1312×880

Movie 

QVGA : 320×240 (Image area 320×212) 

White Balance 

8 types (Auto, Daylight, Shade, Overcast, Incandescent, 
Fluorescent, Flash, Custom) 

ISO Sensitivity 

AUTO (ISO100~ISO200) (with flashgun ISO100~ISO400)

ISO50, 100, 200, 400, 800, (1600, 3200) 

* ISO1600～3200 in RAW mode only

Auto Focus 

Contrast Detection Type 

AF Point 

9-Points (Manual Selection) 

Focus Lock 

Shutter release halfway-down position 
(AF lock can be done by AE lock button from menu setting)

Manual Focus 

Dial Type 

Metering System 

Evaluative metering, Center-Weighted Average Metering

Spot metering

Exposure Control 

System 

(P) Program AE, (S) Shutter Priority AE, 

(A) Aperture Priority AE, (M) Manual 

Exposure 

Compensation 

±3EV (1/3 stop increments) 

AE Lock 

AE lock button 

Auto Bracketing 

Appropriate, under, over; 1/3EV steps up to ±3EV for 

appropriate exposure

Shutter Speed 

1/2000-15sec. 

Built-in Flash 

Pop-up type (manually),    Guide number : 6 (ISO100/m) 

Flash Coverage Range 28cm ~ 4.3m (at ISO Auto),    28cm ~ 3m (at ISO 200)