Sony A7 III vs Sony A7c

Here is a thorough assessment of the Sony A7 III versus Sony A7c, one being a Pro Mirrorless and the other is a Advanced Mirrorless and both are offered by Sony. The sensor resolution of the A7 III (24MP) and the A7c (24MP) is fairly well matched and they enjoy the same exact sensor measurements (Full frame).

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The A7 III was manufactured 3 years before the A7c and that is quite a big gap as far as tech is concerned. Both cameras offer different body type with the Sony A7 III being a SLR-style mirrorless camera and the Sony A7c being a Rangefinder-style mirrorless camera.

Before diving in to a step-by-step comparison, below is a concise view of how the A7 III matches up vs the A7c in terms of portability, imaging, features and an overall rating.

Below is a sample of the gallery pictures for Sony Alpha A7 III and Sony Alpha A7c. The entire galleries are viewable at Sony A7 III Gallery and Sony A7c Gallery.

When you are intending to carry your camera regularly, you will need to take into account its weight and measurements. The Sony A7 III has got physical dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 650 grams (1.43 lbs) whilst the Sony A7c has proportions of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") with a weight of 509 grams (1.12 lbs).

Compare the Sony A7 III versus Sony A7c in the new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have chosen at that time. Here is the front view proportions comparison of the A7 III and the A7c.

Looking at size and weight, the portability grade of the A7 III and A7c is 63 and 78 respectively.

Often, it is very difficult to see the difference between sensor sizing merely by checking technical specs. The photograph here should provide you a much better sense of the sensor dimensions in the A7 III and A7c.

As you can tell, both of those cameras enjoy the same exact sensor sizing and the same exact resolution therefore you should expect similar quality of photographs however you really should factor the production date of the products into consideration. The older A7 III is going to be disadvantaged with regard to sensor tech.