Casio EX-S7 vs Sony A7S

Its time to take a deeper look at the Casio EX-S7 vs Sony A7S, one is a Ultracompact and the other is a Pro Mirrorless by competitors Casio and Sony. The sensor resolution of the EX-S7 (12MP) and the A7S (12MP) is fairly close but the EX-S7 (1/2.3") and A7S (Full frame) possess different sensor size.

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The EX-S7 was brought out 5 years earlier than the A7S which is a fairly big gap as far as camera technology is concerned. Both of these cameras come with different body type with the Casio EX-S7 being a Ultracompact camera and the Sony A7S being a SLR-style mirrorless camera.

Before getting in to a comprehensive comparison, below is a short summation of how the EX-S7 matches up vs the A7S when considering portability, imaging, features and an overall score.

This is a sample of the gallery pictures for Casio Exilim EX-S7 and Sony Alpha A7S. The entire galleries are viewable at Casio EX-S7 Gallery and Sony A7S Gallery.

For anyone who is aiming to carry around your camera, you should take into account its weight and proportions. The Casio EX-S7 enjoys exterior dimensions of 97mm x 57mm x 20mm (3.8" x 2.2" x 0.8") along with a weight of 121 grams (0.27 lbs) and the Sony A7S has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") and a weight of 489 grams (1.08 lbs).

Look at the Casio EX-S7 vs Sony A7S in the all new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you choose at that moment. Below is the front view measurement comparison of the EX-S7 compared to the A7S.

Looking at dimensions and weight, the portability rating of the EX-S7 and A7S is 96 and 77 respectively.

Sometimes, it's hard to picture the difference in sensor sizes purely by looking through a spec sheet. The image here should provide you a clearer sense of the sensor dimensions in the EX-S7 and A7S.

As you can see, both of those cameras posses the exact same megapixels but different sensor sizes. The EX-S7 provides the smaller sensor which is going to make achieving shallower DOF trickier. The more aged EX-S7 will be behind with regard to sensor tech.