Casio EX-Z33 vs Sony A7S III

The following is a comprehensive overview of the Casio EX-Z33 and Sony A7S III, former is a Small Sensor Compact while the other is a Pro Mirrorless by rivals Casio and Sony. The sensor resolution of the EX-Z33 (10MP) and the A7S III (12MP) is fairly close but the EX-Z33 (1/2.3") and A7S III (Full frame) have different sensor sizes.

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The EX-Z33 was introduced 12 years before the A7S III which is a fairly big difference as far as camera tech is concerned. Each of these cameras feature different body design with the Casio EX-Z33 being a Compact camera and the Sony A7S III being a SLR-style mirrorless camera.

Before we go into a thorough comparison, here is a quick view of how the EX-Z33 matches up vs the A7S III with regard to portability, imaging, features and an overall mark.

Below is a sample of the gallery pictures for Casio Exilim EX-Z33 & Sony Alpha A7S III. The whole galleries are provided at Casio EX-Z33 Gallery & Sony A7S III Gallery.

When you are going to travel with your camera often, you're going to have to factor in its weight and measurements. The Casio EX-Z33 enjoys outside dimensions of 95mm x 56mm x 18mm (3.7" x 2.2" x 0.7") and a weight of 106 grams (0.23 lbs) while the Sony A7S III has proportions of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") and a weight of 699 grams (1.54 lbs).

Check the Casio EX-Z33 and Sony A7S III in our newest Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will differ depending on the lens you are utilizing at that moment. The following is a front view over all size comparison of the EX-Z33 and the A7S III.

Factoring in size and weight, the portability score of the EX-Z33 and A7S III is 97 and 61 respectively.

Often, its hard to imagine the difference in sensor dimensions just by viewing a spec sheet. The image here should offer you a much better sense of the sensor sizes in the EX-Z33 and A7S III.

Clearly, both of those cameras come with different megapixel count and different sensor dimensions. The EX-Z33 using its smaller sensor is going to make shooting bokeh tougher and the Sony A7S III will result in greater detail using its extra 2 Megapixels. Greater resolution will let you crop pics a good deal more aggressively. The more aged EX-Z33 will be behind when it comes to sensor technology.