Sigma SD14 vs Sony A580

In this article, we will be evaluating the Sigma SD14 versus Sony A580, former is a Advanced DSLR while the latter is a Entry-Level DSLR by manufacturers Sigma and Sony. There exists a noticeable gap among the sensor resolutions of the SD14 (5MP) and A580 (16MP) but they come with the same exact sensor dimensions (APS-C).

Photography Glossary

The SD14 was launched 5 years earlier than the A580 which is a fairly sizable difference as far as camera technology is concerned. Each of the cameras offer different body type with the Sigma SD14 being a Mid-size SLR camera and the Sony A580 being a Compact SLR camera.

Before getting in to a thorough comparison, below is a short introduction of how the SD14 matches up versus the A580 in terms of portability, imaging, features and an overall score.

The following is a preview of the gallery photos for Sigma SD14 & Sony Alpha DSLR-A580. The complete galleries are viewable at Sigma SD14 Gallery & Sony A580 Gallery.

If you are intending to carry around your camera regularly, you'll have to take into account its weight and size. The Sigma SD14 features outside dimensions of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") with a weight of 750 grams (1.65 lbs) and the Sony A580 has specifications of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") and a weight of 599 grams (1.32 lbs).

Analyze the Sigma SD14 versus Sony A580 in our newest Camera plus Lens Size Comparison Tool.

Don't forget, the weight of an ILC will differ based on the lens you choose at that time. Below is the front view physical size comparison of the SD14 compared to the A580.

Factoring in dimensions and weight, the portability grade of the SD14 and A580 is 59 and 64 respectively.

Sometimes, it is very difficult to visualise the difference in sensor sizes just by checking out specs. The pic here should offer you a clearer sense of the sensor dimensions in the SD14 and A580.

As you can plainly see, the 2 cameras offer the same exact sensor sizing albeit not the same MP. You can count on the Sony A580 to produce more detail utilizing its extra 11MP. Higher resolution will enable you to crop photographs a little more aggressively. The more aged SD14 will be behind with regard to sensor tech.