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Sigma SD1 Product Photos
Sigma SD1 Information and Samples
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Product Specifications

Format Interchangeable lens SLR camera
Storage Media Compact Flash (Type I, UDMA compatible)
Image Sensor Size 23.5×15.7mm
Lens Mount SIGMA SA bayonet mount
Compatible Lenses SIGMA SA mount interchangeable lenses
Angle of View Equivalent to approx. 1.5 times the focal length of the lens (for 35mm cameras)
Image Sensor X3 direct image sensor (CMOS)
Pixels Total Pixels 48MP, Effective Pixels 46MP (4,800×3,200×3 layers)
Aspect Ratio 3 : 2
Still Image Format Exif 2.3, DCF 2.0
Recording Mode Lossless compression RAW data(12-bit, High, Medium, Low), JPEG(High, Medium, Low)
Capture File Size
RAW High Approx. 45 MB (4,704×3,136×3)
  Medium Approx. 24 MB (3,264×2,176×3)
  Low Approx. 12 MB (2,336×1,568×3)
JPEG High Fine Approx.
10 MB (4,704×3,136)
  Normal Approx. 5.6 MB (4,704×3,136)
  Basic Approx. 4.2 MB (4,704×3,136)
Medium Fine Approx.
5 MB (3,264×2,176)
  Normal Approx. 2.7 MB (3,264×2,176)
  Basic Approx. 2 MB (3,264×2,176)
Low Fine Approx. 2.5 MB (2,336×1,568)
  Normal Approx. 1.4 MB (2,336×1,568)
  Basic Approx. 1 MB (2,336×1,568)
Continuous shooting speed High:5 frame/sec., Medium:6 frame/sec., Low:6 frame/sec.
Continuous buffer High:Max. 7 frames, Medium:Max. 14 frames, Low:Max. 14 frames
Interface USB(USB2.0), Video Out (NTSC/PAL)
White Balance 8 types (Auto, Daylight, Shade, Overcast, Incandescent, Fluorescent, Flash and Custom)
Color Mode 7 types (Standard, Vivid, Neutral, Portrait, Landscape, B&W, Sepia)
Viewfinder Typ Pentaprism SLR viewfinder
Viewfinder Frame Coverage 98% vertical, 98% horizontal
Viewfinder Magnification 0.95x (50mmF1.4 - ∞)
Eye point 18mm
Diopter Adjustment Range -3.0 dpt - +1.5 dpt
Auto Focus Type TTL phase difference detection system
AF Point 11 points twin cross sensor
AF Operating Range EV -1 to +18 (ISO100)
Focus Mode Single AF, Continuous AF (with AF motion prediction function), Manual
AF Point Selection Automatic Selection, Manual Selection
Metering Systems 77 segment Evaluative Metering, Spot Metering, Center Area Metering, Center-Weighted Average Metering
Metering Range EV 1 to 20 (50mm F1.4 : ISO100)
Exposure Control System [P] Program AE (Program Shift is possible),[S] Shutter Speed Priority AE,[A] Aperture Priority AE, [M] Manual
ISO Sensitivity ISO100,200,400,800,1600,3200,6400
Exposure Compensation ±3 EV (in 1/3 stop increments)
Auto Bracketing Three or Five frames (in 1/3 steps, Appropriate Exposure-Under Exposure-Over Exposure)
Shutter Type Electronically Controlled Focal Plane Shutter
Shutter Speed 1/8000 – 30 sec.,Bulb (up to 30 sec. With Extended Mode: 2 min.)
Flash Connectivity Hot shoe (contact X synchronization at 1/180 sec. or less, with dedicated flash linking contact)
Built-in Flash Manual Pop-up Built-in flash, GN11 (17mm lens angle covered)
LCD Monitor Type : TFT color LCD monitor, Monitor Size : 3.0", LCD Pixels : Approx. 460,000
Reviewing Images Single frame display, Multi display [9 frames],Zoom, Slide Show
LCD Monitor Language English / Japanese / German / French / Spanish /Italian / Chinese (Simplified) / Korean / Russian
Power Li-ion Battery Pack BP-21, Batterry Chager BC-21,AC Adapter SAC-4 (optional)
Dimensions 145.5 mm/5.7" (W) × 113.5 mm/4.4"(H) × 80.0 mm/3.1
Weight 700g/24.7oz. (without battery and card)
SD1 Accessories .Li-ion Battery BP-21 .Battery Charger BC-21 .USB Cable .Video Cable
.Neck Strap .Eye Cap .Body Cap .Eyepiece Cap .SIGMA Photo Pro Disc
.SD1 Instruction Manual
* SIGMA Photo Pro 5.0 System Requirements

* The appearance and specifications are subject to change without notice.

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