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Sigma SD15 DSLR Camera
4 Megapixels
Single Lens Reflex
Continuous Drive
Manual Controls: Both fully-manual (M) and semi-automatic modes (T and V).
Custom White-Balance: Specifies exactly what should be white to the camera.
Action Photography: Shutter speeds of 1/1500 or more.
Night Photography: Reaches shutter-speeds longer than 4 seconds.
Hotshoe: Allows external flash units to be attached.
Spot Metering
Accepts Secure Digital High Capacity (SDHC) and SD memory.
Discontinued: No longer produced by the manufacturer. May still be in stock or found used.Digital Camera Description
The Sigma SD15 is a Entry-Level DSLR with a Sigma sensor and a Sigma S lens mount. Its 4 Megapixels CMOS sensor offers an ISO 100-1600 sensitivity range which is expandable to ISO 50-3200. With 4 MP of resolution, sharp prints are possible up to 10" x 6" at 240 DPI.
This camera features a mechanic shutter that can expose for 1/4000 to 30s. This camera can make Bulb exposures up to 2m. With a fastest shutter-speed of 1/4000, fast action can easily be frozen. Night photography is possible using this digital camera due to its long exposure capability. This camera model offers Full Manual Controls.
The Sigma SD15 features a 5-point Phase-Detect AF system. Autofocus can continuously adjust according to subject distance. Manual Focus is also available.
A single control-dial on this camera makes it easy to use semi-automatic modes by adjusting the current exposure parameter directly This camera does not feature any seals to protect it against adverse weather, dust and moisture. Care must be taken, just like with most electronics. Framing on the Sigma SD15 is performed via a medium reflex optical viewfinder with 0.90X magnification and 98% coverage. This magnification is equivalent to 0.52X on a Full-Frame camera.
Model Specifications
| Brand | Sigma | Model | SD15 |
|---|---|---|---|
| Sensor | 4 Megapixels CMOS *Foveon X3 full-color sensor has 4.6M photosites with 3 layers, often labelled as 14 MP, outputs images with 4.3 Megapixels. | Sensor Size | 21 x 14mm |
| Anti-Alias Filter | Yes | Sensor Aspect | 3:2 Aspect-Ratio |
| Stabilization | None | Dust-Reduction | No |
| Sensitivity | ISO 100 - 1600 *Expanded range: 50-3200 | Shutter-Speed | 1/4000 - 30s, bulb up to 2m |
| Lens Mount | Sigma S Mount | Crop Factor | 1.7X |
| Filter Diameter | N / A | Focus System | 5-point Phase-Detect, Assist-lamp |
| Viewfinder Type | Reflex OVF | Viewfinder Size | 0.90X - 98% Coverage |
| Display Attachment | Fixed | Display Size | 460K Pixels 3" LCD 100% Coverage |
| Exposure Modes | P, A, T, M, B | Scene Modes | None |
| Metering | Multi-Segment, Center-Weighed, Spot, Center | Bracketing | 5 Shots ±5/3 EV |
| Exposure Compensation | ±3 EV, 1/3 EV | Flash Compensation | |
| White Balance | Auto, Presets, Custom | White Balance Tuning | |
| Continuous Drive | 3 FPS, 21 JPEG *Unknown RAW limit. | Self Timer | Yes *10s |
| Command Dials | 1 | DOF Preview | No |
| Protection | Dust Reduction | No | |
| Digital Level | Tripod Mount | Yes | |
| Remote Trigger | Infrared | Eye-Start Sensor | No |
| HDR | No | Orientation Sensor | No |
| Interval Timer | No | Multiple Exposure | No |
| Image Formats | JPEG RAW | Flash Ports | Hot-Shoe |
| Built-In Flash | Yes (GN 11) | Flash Sync | 1/180s |
| Video Capture | Sound Input | ||
| Video Format | WiFi | No | |
| Memory | Secure Digital High Capacity | GPS | No |
| Battery | Lithium-Ion | Battery Life | |
| Introduced | 2010-02-20, DiscontinuedYES | Construction | Standard |
| Size | 144 x 108 x 81mm (W x H x D) | Weight | 750g |
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Sigma SD15 Highlights
SLR digital cameraSensor-Size: 21 x 14mm
Actual size when viewed at 100 DPI
| 4 Megapixels DSLR | ISO 50-3200 |
| Sigma S Mount 1.7X FLM | Shutter 1/4000-30s |
| 98% Coverage Medium Viewfinder | Full manual controls, including Manual Focus |
| 3 FPS Drive, 21 Images | Custom white-balance |
| 3" LCD 460K Pixels | Spot-Metering |
| Hot-Shoe | |
| Lithium-Ion Battery | |
| Secure Digital High Capacity |
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