Sony A7 III vs Sony A68

The following is a complete analysis of the Sony A7 III vs Sony A68, former is a Pro Mirrorless while the other is a Entry-Level DSLR and both are offered by Sony. The sensor resolution of the A7 III (24MP) and the A68 (24MP) is fairly well matched but the A7 III (Full frame) and A68 (APS-C) offer different sensor sizing.

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The A7 III was brought out 2 years after the A68 which is quite a big difference as far as technology is concerned. Both cameras have different body design with the Sony A7 III being a SLR-style mirrorless camera and the Sony A68 being a Compact SLR camera.

Before diving straight to a complete comparison, here is a simple summary of how the A7 III scores against the A68 in regards to portability, imaging, features and an overall mark.

This is a sample of the gallery pictures for Sony Alpha A7 III & Sony SLT-A68. The entire galleries are provided at Sony A7 III Gallery & Sony A68 Gallery.

When you are going to travel with your camera frequently, you will need to think about its weight and proportions. The Sony A7 III enjoys outside dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") and a weight of 650 grams (1.43 lbs) whilst the Sony A68 has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 610 grams (1.34 lbs).

Check the Sony A7 III vs Sony A68 in our completely new Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will change based on the lens you select during that time. Following is a front view proportions comparison of the A7 III versus the A68.

Factoring in dimensions and weight, the portability grade of the A7 III and A68 is 63 and 64 respectively.

Typically, it is very tough to imagine the difference between sensor dimensions merely by looking at a spec sheet. The picture here may give you a stronger sense of the sensor dimensions in the A7 III and A68.

As you can see, each of the cameras provide the same megapixel count but different sensor dimensions. The A7 III provides the larger sensor which should make getting shallower DOF less difficult. The fresher A7 III should have a benefit with regard to sensor innovation.