Casio EX-S12 vs Pentax WG-3 GPS

Let's look a little more in depth at the Casio EX-S12 and Pentax WG-3 GPS, former is a Small Sensor Compact while the other is a Waterproof by companies Casio and Pentax. There is a noticeable difference among the resolutions of the EX-S12 (12MP) and WG-3 GPS (16MP) but both cameras provide the same sensor dimensions (1/2.3").

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The EX-S12 was announced 5 years prior to the WG-3 GPS which is a fairly sizable difference as far as camera tech is concerned. Each of the cameras have the same body design (Compact).

Before we go into a in depth comparison, here is a quick overview of how the EX-S12 grades against the WG-3 GPS with respect to portability, imaging, features and an overall score.

Below is a sample of the gallery pics for Casio Exilim EX-S12 & Pentax WG-3 GPS. The whole galleries are provided at Casio EX-S12 Gallery & Pentax WG-3 GPS Gallery.

For anybody who is aiming to carry around your camera regularly, you will want to take into account its weight and dimensions. The Casio EX-S12 comes with outer dimensions of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") accompanied by a weight of 111 grams (0.24 lbs) while the Pentax WG-3 GPS has dimensions of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") with a weight of 238 grams (0.52 lbs).

Check the Casio EX-S12 and Pentax WG-3 GPS in our completely new Camera plus Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will change based on the lens you are utilising at that time. Underneath is a front view overall size comparison of the EX-S12 versus the WG-3 GPS.

Using size and weight, the portability score of the EX-S12 and WG-3 GPS is 96 and 90 respectively.

Generally, it can be difficult to visualise the contrast in sensor sizes simply by going through specifications. The pic here should give you a much better sense of the sensor sizes in the EX-S12 and WG-3 GPS.

To sum up, both of these cameras provide the same sensor dimensions but not the same MP. You can expect to see the Pentax WG-3 GPS to show greater detail with its extra 4 Megapixels. Greater resolution will allow you to crop pics more aggressively. The more aged EX-S12 will be behind in sensor innovation.