Sigma DP1s

Sigma DP1s
Maker Sigma
Image sensor type Foveon X3 (CMOS)
Image sensor size 20.7 x 13.8mm (APS-C type)
Maximum resolution 2640 x 1760 (5 megapixels)
Recording medium SD/MMC card
Lens 28mm equivalent
Shutter speeds 1/4000s to 30s
ASA/ISO range 100-800
Custom WB No
Rear LCD monitor 2.5 inches with 230,000 dots
Dimensions 109 x 60 x 31mm (4.29 x 2.36 x 1.22 inches)
Weight 270g including battery

The Sigma DP1s is a high-end compact digital camera introduced by the Sigma Corporation as an improvement of the Sigma DP1. It features a 14-megapixel Foveon X3 sensor (2652 × 1768 × 3 layers), a fixed 16.6 mm F4.0 lens (28mm equivalent), a 2.5” LCD and a pop-up flash.

The Sigma DP1s is a large sensor digital compact camera announced by Sigma on October 2, 2009.

The Sigma DP1s was announced on November 17, 2009.[1] The enhancements are related to the user interface and the shooting of backit subjects and reddish unbalanced pictures. The user interface introduces the Quick Step function (originally introduced in SD14) that allows easy and quick modification of the main parameters. Pictures quality is improved when shooting backlit subjects. The DP1 suffered from a high sensitivity to red light which has been corrected in DP1s.

Specification

The DP1s is very similar to the DP1.

Image Sensor Foveon X3 (CMOS with layered photodiodes)
Image Sensor Size 20.7 × 13.8mm
Number of Pixels Effective pixels approx. 14.06 MP (2652 × 1768 × 3 layers)
Aspect Ratio 3 : 2, 16 : 9
Lens 16.6mm f/4 (35mm equivalent focal length:28mm)
Lens Construction 5 groups, 6 elements
Shooting Range 30 cm~∞
Storage Media Secure Digital (SD) card / SDHC compatible / MMC
Recording Format Exif 2.21, DCF 2.0, DPOF
Recording Mode Lossless compression RAW data (12-bit), JPEG (High, Medium, Low),

Movie, Voice memo to still images, Voice recording

White Balance 8 types (Auto, Sunlight, Shade, Overcast, Incandescent, Fluorescent, Flash, Custom)
Auto Focus Contrast-detection type
AF Point 9-Points
Focusing Modes Single, 9-points multi
AF Point Selection Auto and manual selection
Focus Lock Shutter release halfway-down position(AF lock can be done by AE lock button from menu setting)
Manual Focus Focus aid (dial type)
Metering System 8 segments evaluative metering, Center Metering, Center-Weighted Average Metering
Exposure Control System Auto Mode, (P) Program AE, (S) Shutter Priority AE, (A) Aperture Priority AE, (M) Manual
ISO 50,100,200,400,800,Auto(100-200 and 100-400 when flash)
Exposure Compensation ±3EV (1/3 stop increments)
Auto Bracketing Appropriate, under, over; 1/3EV steps up to ±3EV for appropriate exposure
Shutter Speed 1/2000sec. to 15sec. (1/2000 only with f11)
Built-in Flash Pop-up type (manually)
Flash Coverage Range 30 cm-2.1m (at ISO200)
External Flash Sync. Hotshoe (X-sync contact)
Drive Modes [1] Single, [2] Continuous, [3] Self Timer (2sec. /10sec.)
LCD Monitor TFT Color LCD Monitor
Monitor Size 2.5 inches
LCD Pixels approx. 230,000 pixels
LCD Monitor Language English/Japanese/German/Chinese/French/Spanish/Italian/Chinese (Simplified)/Korean
Interface USB (USB2.0), video out (NTSC/PAL), audio out (monaural)
Power Li-ion battery pack BP-31, battery charger BC-31, AC adapter (optional)
Dimensions 113.3mm/4.5" (W) × 59.5mm /2.3"(H) × 50.3mm/2" (D)
Weight 240g /8.5oz (excluding batteries)

See also

References

  1. , Sigma (2009).


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