Pentax WG-2 GPS vs Pentax WG-3

Its time to look more closely at the Pentax WG-2 GPS vs Pentax WG-3, both Waterproof cameras and both of them are built by Pentax. The resolution of the WG-2 GPS (16MP) and the WG-3 (16MP) is pretty comparable and both cameras have the same sensor size (1/2.3").

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The WG-2 GPS was brought out 17 months earlier than the WG-3 which makes them a generation away from one another. Both of the cameras have the same body design (Compact).

Before diving into a complete comparison, here is a brief summation of how the WG-2 GPS grades vs the WG-3 with regards to portability, imaging, features and an overall mark.

Here is a preview of the gallery images for Pentax Optio WG-2 GPS and Pentax WG-3. The entire galleries are available at Pentax WG-2 GPS Gallery and Pentax WG-3 Gallery.

If you are aiming to travel with your camera often, you will need to take into account its weight and proportions. The Pentax WG-2 GPS has physical measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 198 grams (0.44 lbs) and the Pentax WG-3 has measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs).

Check out the Pentax WG-2 GPS vs Pentax WG-3 in the new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you have attached during that time. Underneath is a front view over all size comparison of the WG-2 GPS versus the WG-3.

Looking at dimensions and weight, the portability rating of the WG-2 GPS and WG-3 is 91 and 90 respectively.

More often than not, its hard to imagine the gap in sensor dimensions only by going through technical specs. The picture here will help offer you a clearer sense of the sensor sizing in the WG-2 GPS and WG-3.

As you can tell, the two cameras provide the same sensor dimensions and the same MP and you should expect comparable quality of images however you will need to factor the production date of the cameras into account. The more aged WG-2 GPS will be disadvantaged in sensor technology.