Casio EX-Z280 vs Sony A7S III

In this write-up, we will be analyzing the Casio EX-Z280 vs Sony A7S III, former is a Small Sensor Compact while the latter is a Pro Mirrorless by brands Casio and Sony. The resolution of the EX-Z280 (12MP) and the A7S III (12MP) is pretty well matched but the EX-Z280 (1/2.3") and A7S III (Full frame) possess totally different sensor sizing.

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The EX-Z280 was launched 12 years earlier than the A7S III which is quite a sizable difference as far as technology is concerned. Both of the cameras offer different body type with the Casio EX-Z280 being a Compact camera and the Sony A7S III being a SLR-style mirrorless camera.

Before diving straight into a in depth comparison, below is a brief view of how the EX-Z280 matches up vs the A7S III with regards to portability, imaging, features and an overall score.

Following is a preview of the gallery images for Casio Exilim EX-Z280 & Sony Alpha A7S III. The complete galleries are available at Casio EX-Z280 Gallery & Sony A7S III Gallery.

If you're aiming to carry around your camera, you have to factor in its weight and measurements. The Casio EX-Z280 features outer dimensions of 97mm x 53mm x 20mm (3.8" x 2.1" x 0.8") with a weight of 133 grams (0.29 lbs) while the Sony A7S III has proportions of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") accompanied by a weight of 699 grams (1.54 lbs).

Examine the Casio EX-Z280 vs Sony A7S III in our completely new Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will differ dependant on the lens you have chosen during that time. Underneath is the front view dimension comparison of the EX-Z280 versus the A7S III.

Taking into consideration dimensions and weight, the portability score of the EX-Z280 and A7S III is 96 and 61 respectively.

Sometimes, it can be difficult to visualise the difference between sensor sizes only by looking at specifications. The image below should offer you a more clear sense of the sensor sizes in the EX-Z280 and A7S III.

Plainly, each of the cameras offer the same exact megapixel count albeit not the same sensor sizes. The EX-Z280 uses the tinier sensor which will make getting shallow depth of field harder. The more aged EX-Z280 is going to be disadvantaged when it comes to sensor technology.