Sony A7 III vs Sony A6600

Let's look a little more in depth at the Sony A7 III versus Sony A6600, one is a Pro Mirrorless and the other is a Advanced Mirrorless and they are both built by Sony. The image resolution of the A7 III (24MP) and the A6600 (24MP) is very close but the A7 III (Full frame) and A6600 (APS-C) use different sensor measurements.

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The A7 III was announced 18 months earlier than the A6600 making the cameras a generation away from each other. Each of these cameras come with different body type with the Sony A7 III being a SLR-style mirrorless camera and the Sony A6600 being a Rangefinder-style mirrorless camera.

Before diving through a detailed comparison, below is a brief introduction of how the A7 III scores against the A6600 in relation to portability, imaging, features and an overall mark.

Following is a sample of the gallery pics for Sony Alpha A7 III and Sony Alpha a6600. The whole galleries are provided at Sony A7 III Gallery and Sony A6600 Gallery.

For anyone who is intending to travel with your camera, you will need to consider its weight and dimensions. The Sony A7 III provides external dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") accompanied by a weight of 650 grams (1.43 lbs) and the Sony A6600 has dimensions of 120mm x 67mm x 69mm (4.7" x 2.6" x 2.7") with a weight of 503 grams (1.11 lbs).

Examine the Sony A7 III versus Sony A6600 in the all new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will change based on the lens you are employing at that time. Below is the front view overall size comparison of the A7 III and the A6600.

Factoring in size and weight, the portability grade of the A7 III and A6600 is 63 and 77 respectively.

In many cases, it is difficult to visualize the gap in sensor dimensions purely by researching a spec sheet. The pic underneath will offer you a much better sense of the sensor sizes in the A7 III and A6600.

Clearly, both of the cameras have got the exact same resolution but different sensor dimensions. The A7 III has the larger sensor which is going to make getting shallow DOF simpler. The more aged A7 III will be disadvantaged with regard to sensor tech.