Pentax WS80 vs Sony A7 III

On this page, we will be matching up the Pentax WS80 versus Sony A7 III, former is a Waterproof while the latter is a Pro Mirrorless by brands Pentax and Sony. There exists a noticeable gap among the image resolutions of the WS80 (10MP) and A7 III (24MP) and the WS80 (1/2.3") and A7 III (Full frame) have totally different sensor measurements.

Photobucket discusses licensing 13 billion images with AI firms

The WS80 was launched 9 years prior to the A7 III which is a fairly sizable difference as far as camera technology is concerned. The two cameras have different body design with the Pentax WS80 being a Compact camera and the Sony A7 III being a SLR-style mirrorless camera.

Before going straight to a complete comparison, here is a concise overview of how the WS80 matches up vs the A7 III with respect to portability, imaging, features and an overall score.

Below is a preview of the gallery photos for Pentax Optio WS80 & Sony Alpha A7 III. The complete galleries are available at Pentax WS80 Gallery & Sony A7 III Gallery.

If you are looking to carry around your camera often, you'll have to factor in its weight and measurements. The Pentax WS80 comes with exterior dimensions of 92mm x 60mm x 22mm (3.6" x 2.4" x 0.9") accompanied by a weight of 125 grams (0.28 lbs) and the Sony A7 III has proportions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 650 grams (1.43 lbs).

Check the Pentax WS80 versus Sony A7 III in our brand new Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will differ dependant on the lens you are utilizing during that time. Underneath is a front view sizing comparison of the WS80 vs the A7 III.

Considering dimensions and weight, the portability score of the WS80 and A7 III is 95 and 63 respectively.

More often than not, it can be hard to visualise the difference in sensor sizes just by viewing specs. The image underneath might provide you a much better sense of the sensor dimensions in the WS80 and A7 III.

As you can plainly see, both cameras have different resolutions and different sensor sizes. The WS80 due to its smaller sensor will make achieving shallow depth of field harder and the Sony A7 III will result in greater detail utilizing its extra 14MP. Higher resolution can also make it easier to crop pictures a bit more aggressively. The more aged WS80 will be disadvantaged in sensor innovation.