Sigma DP2s vs Sony A58

Here is a detailed analysis of the Sigma DP2s vs Sony A58, one being a Large Sensor Compact and the other is a Entry-Level DSLR by brands Sigma and Sony. There exists a big gap between the resolutions of the DP2s (5MP) and A58 (20MP) but they possess the exact same sensor size (APS-C).

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The DP2s was launched 4 years prior to the A58 and that is quite a big gap as far as technology is concerned. Both the cameras come with different body type with the Sigma DP2s being a Large Sensor Compact camera and the Sony A58 being a Compact SLR camera.

Before diving in to a full comparison, below is a brief introduction of how the DP2s grades against the A58 in regards to portability, imaging, features and an overall rating.

This is a sample of the gallery pics for Sigma DP2s and Sony SLT-A58. The complete galleries are viewable at Sigma DP2s Gallery and Sony A58 Gallery.

For anybody who is planning to carry your camera regularly, you need to factor its weight and volume. The Sigma DP2s offers exterior measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") accompanied by a weight of 280 grams (0.62 lbs) and the Sony A58 has sizing of 129mm x 95mm x 78mm (5.1" x 3.7" x 3.1") and a weight of 492 grams (1.08 lbs).

Check the Sigma DP2s vs Sony A58 in the all new Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you are working with during that time. Here is the front view physical size comparison of the DP2s versus the A58.

Considering dimensions and weight, the portability score of the DP2s and A58 is 86 and 68 respectively.

Normally, it is tough to imagine the gap between sensor sizing only by reviewing specs. The graphic here will give you a better sense of the sensor sizing in the DP2s and A58.

All in all, both cameras have got the exact same sensor measurements but different megapixels. You should expect to see the Sony A58 to deliver extra detail utilizing its extra 15 Megapixels. Greater resolution can also enable you to crop pics much more aggressively. The older DP2s is going to be behind with regard to sensor technology.