Casio EX-Z280 vs Pentax WG-1 GPS

On this page, we are analyzing the Casio EX-Z280 versus Pentax WG-1 GPS, former being a Small Sensor Compact while the other is a Waterproof by competitors Casio and Pentax. The resolution of the EX-Z280 (12MP) and the WG-1 GPS (14MP) is very well matched and both cameras have the same sensor dimensions (1/2.3").

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The EX-Z280 was unveiled 23 months prior to the WG-1 GPS making them a generation apart from one another. Each of these cameras have the same body design (Compact).

Before getting straight to a more detailed comparison, here is a simple introduction of how the EX-Z280 scores against the WG-1 GPS in relation to portability, imaging, features and an overall grade.

This is a sample of the gallery pics for Casio Exilim EX-Z280 & Pentax Optio WG-1 GPS. The full galleries are viewable at Casio EX-Z280 Gallery & Pentax WG-1 GPS Gallery.

For those who are intending to lug around your camera, you'll have to factor its weight and proportions. The Casio EX-Z280 enjoys external dimensions of 97mm x 53mm x 20mm (3.8" x 2.1" x 0.8") and a weight of 133 grams (0.29 lbs) while the Pentax WG-1 GPS has measurements of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") and a weight of 167 grams (0.37 lbs).

Analyze the Casio EX-Z280 versus Pentax WG-1 GPS in our newest Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will differ based on the lens you have at that time. Underneath is a front view proportions comparison of the EX-Z280 versus the WG-1 GPS.

Taking into consideration dimensions and weight, the portability score of the EX-Z280 and WG-1 GPS is 96 and 93 respectively.

Sometimes, it's tough to envision the difference between sensor measurements only by looking at specifications. The visual here will give you a better sense of the sensor dimensions in the EX-Z280 and WG-1 GPS.

To sum up, both of those cameras have the same sensor dimensions but not the same resolution. You can expect to see the Pentax WG-1 GPS to resolve greater detail having an extra 2MP. Greater resolution will allow you to crop photos a bit more aggressively. The older EX-Z280 is going to be disadvantaged with regard to sensor technology.