Pentax K-r vs Sony A500

Following is a thorough analysis of the Pentax K-r and Sony A500, both Entry-Level DSLR cameras by brands Pentax and Sony. The resolution of the K-r (12MP) and the A500 (12MP) is fairly comparable and both cameras boast the same sensor sizing (APS-C).

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The K-r was released 19 months after the A500 making them a generation away from each other. Both the cameras have the same body design (Compact SLR).

Before diving right into a full comparison, here is a simple summation of how the K-r grades versus the A500 in the way of portability, imaging, features and an overall score.

Here is a sample of the gallery pictures for Pentax K-r & Sony Alpha DSLR-A500. The complete galleries are provided at Pentax K-r Gallery & Sony A500 Gallery.

In case you're intending to carry around your camera often, you will have to consider its weight and dimensions. The Pentax K-r enjoys outside measurements of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") and a weight of 598 grams (1.32 lbs) and the Sony A500 has dimensions of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") with a weight of 630 grams (1.39 lbs).

Check out the Pentax K-r and Sony A500 in our brand new Camera plus Lens Size Comparison Tool.

Take into account, the weight of an ILC will differ dependant on the lens you choose at that moment. The following is a front view proportions comparison of the K-r against the A500.

Using size and weight, the portability rating of the K-r and A500 is 67 and 63 respectively.

Generally, it is difficult to envision the difference in sensor sizes simply by seeing specs. The image underneath might offer you a much better sense of the sensor sizing in the K-r and A500.

All in all, both cameras provide the same sensor dimensions and the same exact MP therefore you can expect comparable quality of pictures though you should always consider the age of the cameras into account. The younger K-r is going to have an advantage with regard to sensor technology.