Sigma DP1 Compact Camera
The Sigma DP1 is a NEEDS_HUMAN_REVIEW APS-C compact camera — known for its APS-C Foveon X3 Sensor and Fixed Wide-Angle Lens. Check GearFocus for current availability, with buyer protection on every purchase.

Sigma DP1 Compact Camera
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Camera Overview — Sigma DP1
Key Features — Sigma DP1
APS-C Foveon X3 Sensor: An unusually large sensor format for a compact camera, the Foveon X3 captures full color data at every pixel location rather than using a traditional Bayer mosaic pattern.
Fixed Wide-Angle Lens: The DP1 ships with a fixed 16.6mm f/4 lens (equivalent to approximately 28mm on full frame), making it well-suited for landscape, architecture, and street photography.
ISO 50–800 Range: A low base ISO of 50 gives added exposure flexibility in bright light, though the ceiling of 800 keeps it best suited to well-lit conditions.
Adobe RGB Color Support: Alongside sRGB, Adobe RGB output makes the camera compatible with color-managed print and retouching workflows.
RAW File Capture: Records Sigma's native X3F RAW format, giving photographers full control over processing and color rendering in post.
Compact Body: Weighing 227g, the camera is genuinely pocketable despite housing an APS-C sensor.
Camera Specifications — Sigma DP1
| Spec | Detail |
|---|---|
| Use Cases | Travel |
| Type | Point and Shoot |
| Sensor | APS-C |
| Resolution | NEEDS_HUMAN_REVIEW |
| Processor | Foveon X3 |
| ISO Range | 50 – 800 |
| AF System | Contrast Detection |
| AF Points | Single Point |
| Max Photo Resolution | 2652x1768 |
| Max Frame Rate | 30fps |
| Image Stabilization | None |
| Display | 2.5 inch TFT LCD |
Description — Sigma DP1
The Sigma DP1 is a point-and-shoot compact camera featuring an APS-C sensor driven by a Foveon X3 image processor, producing images at a maximum resolution of 2652x1768 pixels (14MP). The ISO range spans 50 to 800, and color output is available in both sRGB and Adobe RGB profiles. Autofocus is handled via contrast detection with single point focus — there is no eye tracking or subject tracking.
The camera has no image stabilization of any kind. The body is made from metal and plastic, weighs 227g, and measures 4.5 x 2.3 x 2 inches, making it genuinely pocketable. The 2.5-inch TFT LCD display is the primary interface for composition and image review, as no viewfinder type is specified.
Storage uses SD and SDHC cards, and the camera connects via USB. There is no Wi-Fi or Bluetooth. The proprietary BP-31 rechargeable battery powers the unit.
For photographers who prioritize sensor size and color profile flexibility in a compact form, the DP1 offers a distinctive specification set within its category.
Pros — Sigma DP1
- ✓APS-C sensor in a compact body — a notably large sensor type for the point-and-shoot category
- ✓Foveon X3 image processor supports the 2652x1768 maximum resolution output
- ✓Adobe RGB color profile support alongside sRGB for broader color workflow compatibility
Cons — Sigma DP1
- ✗ISO ceiling of 800 is quite limited compared to most modern compact cameras
- ✗No image stabilization of any type — neither in-body nor digital
- ✗No Wi-Fi or Bluetooth connectivity for wireless file transfer
Reviews — Sigma DP1
Videos — Sigma DP1
Sigma DP 1 & 2 Merrill Field Test with Nick Devlin — TheCameraStoreTV