Sigma DP2s vs Sony NEX-3

On this page, we will be matching up the Sigma DP2s and Sony NEX-3, one being a Large Sensor Compact and the latter is a Entry-Level Mirrorless by manufacturers Sigma and Sony. There exists a sizeable gap among the resolutions of the DP2s (5MP) and NEX-3 (14MP) but both cameras boast the same sensor size (APS-C).

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The DP2s was unveiled 3 months prior to the NEX-3 so they are both of a similar generation. Each of these cameras have different body design with the Sigma DP2s being a Large Sensor Compact camera and the Sony NEX-3 being a Rangefinder-style mirrorless camera.

Before diving into a complete comparison, here is a quick view of how the DP2s scores against the NEX-3 with respect to portability, imaging, features and an overall grade.

Here is a preview of the gallery photos for Sigma DP2s and Sony Alpha NEX-3. The full galleries are viewable at Sigma DP2s Gallery and Sony NEX-3 Gallery.

When you are going to lug around your camera, you'll have to factor in its weight and size. The Sigma DP2s offers outside measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs) and the Sony NEX-3 has specifications of 117mm x 62mm x 33mm (4.6" x 2.4" x 1.3") and a weight of 297 grams (0.65 lbs).

Analyze the Sigma DP2s and Sony NEX-3 in the new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will differ based on the lens you have chosen during that time. Below is a front view size comparison of the DP2s compared to the NEX-3.

Factoring in dimensions and weight, the portability score of the DP2s and NEX-3 is 86 and 89 respectively.

Normally, it's hard to visualise the difference in sensor measurements purely by looking through technical specs. The visual below might give you a greater sense of the sensor measurements in the DP2s and NEX-3.

As you have seen, both cameras provide the same sensor dimensions albeit not the same megapixels. You should count on the Sony NEX-3 to render more detail having an extra 9MP. Higher resolution will also help you crop pictures more aggressively.