Sony A7S vs Sony W310

Lets take a more detailed look at the Sony A7S versus Sony W310, one is a Pro Mirrorless and the other is a Ultracompact and both of them are created by Sony. The resolution of the A7S (12MP) and the W310 (12MP) is very similar but the A7S (Full frame) and W310 (1/2.3") possess totally different sensor measurements.

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The A7S was manufactured 4 years after the W310 which is quite a large gap as far as tech is concerned. Both of these cameras offer different body type with the Sony A7S being a SLR-style mirrorless camera and the Sony W310 being a Ultracompact camera.

Before delving in to a step-by-step comparison, below is a brief overview of how the A7S matches up vs the W310 in regards to portability, imaging, features and an overall score.

Here is a sample of the gallery pics for Sony Alpha A7S and Sony Cyber-shot DSC-W310. The entire galleries are provided at Sony A7S Gallery and Sony W310 Gallery.

For those who are looking to carry around your camera, you will want to factor its weight and volume. The Sony A7S features outer measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 489 grams (1.08 lbs) while the Sony W310 has sizing of 95mm x 55mm x 19mm (3.7" x 2.2" x 0.7") along with a weight of 137 grams (0.30 lbs).

Compare the Sony A7S versus Sony W310 in the latest Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are using during that time. Underneath is the front view over all size comparison of the A7S and the W310.

Taking into account size and weight, the portability score of the A7S and W310 is 77 and 96 respectively.

Generally, its difficult to envision the contrast between sensor sizes simply by reviewing specs. The picture here should provide you a far better sense of the sensor measurements in the A7S and W310.

All in all, both of these cameras offer the same exact MP but not the same sensor sizes. The A7S comes with the larger sensor which will make obtaining shallow DOF simpler. The newer A7S is going to have an edge in sensor innovation.