Sigma SD15
4.7 megapixels | 3" screen | APS-C sensor
Successor to the SD14, the SD15 incorporates a 14MP (4MP x 3 layers) Foveon X3 sensor, the same True II processor as the latest DPx models, and a larger 3.0" 460k dot LCD. Other features include SD card compatibility, ISO 100-1600 (50-3200 extended) sensitivity, 21 shot raw buffer at 3fps and 5 frame auto bracketing for HDR-enthusiasts.
Specifications
| Body type |
|
Body type
|
Mid-size SLR
|
|
| Sensor |
|
Max resolution
|
2640 x 1760
|
?
|
|
Other resolutions
|
1776 x 1184, 1296 x 864
|
?
|
|
Image ratio w:h
|
3:2
|
?
|
|
Effective pixels
|
4.7 megapixels
|
?
|
|
Sensor photo detectors
|
14.1 megapixels
|
?
|
|
Sensor size
|
APS-C (20.7 x 13.8 mm)
|
?
|
|
Sensor type
|
CMOS (Foveon X3)
|
?
|
|
Processor
|
True II
|
|
| Image |
|
ISO
|
100, 200, 400, 800, 1600 (50 and 3200 with boost)
|
?
|
|
White balance presets
|
8
|
?
|
|
Custom white balance
|
Yes
|
?
|
|
Image stabilization
|
No
|
?
|
|
JPEG quality levels
|
Fine, Normal, Basic
|
?
|
| Optics & Focus |
|
Autofocus
|
- Contrast Detect (sensor)
- Phase Detect
- Multi-area
- Selective single-point
- Single
- Continuous
- Live View
|
?
|
|
Digital zoom
|
No
|
|
|
Manual focus
|
Yes
|
?
|
|
Lens mount
|
Sigma SA Bayonet mount
|
|
| Screen / viewfinder |
|
Articulated LCD
|
Fixed
|
?
|
|
Screen size
|
3"
|
?
|
|
Screen dots
|
460,000
|
?
|
|
Touch screen
|
No
|
|
|
Live view
|
No
|
?
|
|
Viewfinder type
|
Optical (pentaprism)
|
?
|
|
Viewfinder coverage
|
96 %
|
?
|
|
Viewfinder magnification
|
0.9×
|
?
|
| Photography features |
|
Minimum shutter speed
|
30 sec
|
?
|
|
Maximum shutter speed
|
1/4000 sec
|
?
|
|
Aperture priority
|
Yes
|
?
|
|
Shutter priority
|
Yes
|
?
|
|
Manual exposure mode
|
Yes
|
|
|
Subject / scene modes
|
No
|
|
|
Built-in flash
|
Yes (pop-up)
|
|
|
External flash
|
Yes (hot-shoe)
|
|
|
Flash modes
|
Unknown
|
|
|
Continuous drive
|
Yes (3 fps)
|
?
|
|
Self-timer
|
Yes (10 sec)
|
|
|
Metering modes
|
- Multi
- Center-weighted
- Average
|
|
|
Exposure compensation
|
±3 EV (at 1/3 EV steps)
|
?
|
| Videography features |
|
Microphone
|
Mono
|
|
| Storage |
|
Storage types
|
SD/SDHC card
|
?
|
|
Storage included
|
None
|
?
|
| Connectivity |
|
USB
|
USB 2.0 (480 Mbit/sec)
|
?
|
|
HDMI
|
Yes
|
?
|
|
Wireless
|
None
|
?
|
|
Remote control
|
Yes (Wireless RS-31)
|
|
| Physical |
|
Environmentally sealed
|
No
|
|
|
Battery
|
Battery Pack
|
?
|
|
Weight (inc. batteries)
|
750 g (1.65 lb / 26.46 oz)
|
|
|
Dimensions
|
144 x 107 x 81 mm (5.67 x 4.21 x 3.19")
|
|
| Other features |
|
Orientation sensor
|
No
|
|
|
Timelapse recording
|
No
|
?
|
|
GPS
|
None
|
|
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