 | Unrated |  | Sigma SD1 Merrill | 16 Megapixels Single Lens Reflex High ISO: ISO 6400 or more is available at full-resolution. Continuous Drive Low-Quality Video: 320x240 resolution or less. 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 Depth-Of-Field Preview: Improve perception of DOF before shooting. Weatherproof - Seals protect from dust, humidity and light splashing. Accepts Compact Flash Type I memory. Discontinued: No longer produced by the manufacturer. May still be in stock or found used. | 2012-02-08 |
 | Unrated |  | Sigma SD1 Merrill | 15 Megapixels Single Lens Reflex High ISO: ISO 6400 or more is available at full-resolution. 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 Weatherproof - Seals protect from dust, humidity and light splashing. Accepts Compact Flash Type I memory. Discontinued: No longer produced by the manufacturer. May still be in stock or found used. | 2011-05-20 |
 | Unrated |  | Sigma SD15 | 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. | 2010-02-20 |