Pentax WG-3 GPS vs Ricoh WG-30

Here is a extended analysis of the Pentax WG-3 GPS versus Ricoh WG-30, both Waterproof cameras by rivals Pentax and Ricoh. The resolution of the WG-3 GPS (16MP) and the WG-30 (16MP) is pretty comparable and they enjoy the exact same sensor sizes (1/2.3").

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The WG-3 GPS was released 14 months prior to the WG-30 which makes the cameras a generation apart from each other. The two cameras come with the identical body type (Compact).

Before diving straight into a detailed comparison, below is a concise view of how the WG-3 GPS scores vs the WG-30 with regards to portability, imaging, features and an overall rating.

Below is a preview of the gallery images for Pentax WG-3 GPS and Ricoh WG-30. The complete galleries are viewable at Pentax WG-3 GPS Gallery and Ricoh WG-30 Gallery.

For those who are looking to carry your camera, you will want to think about its weight and proportions. The Pentax WG-3 GPS has got exterior measurements of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") accompanied by a weight of 238 grams (0.52 lbs) whilst the Ricoh WG-30 has measurements of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 192 grams (0.42 lbs).

Check the Pentax WG-3 GPS versus Ricoh WG-30 in the all new Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you have attached at that time. Following is the front view size comparison of the WG-3 GPS versus the WG-30.

Taking into account size and weight, the portability score of the WG-3 GPS and WG-30 is 90 and 91 respectively.

Oftentimes, its hard to see the contrast in sensor sizing purely by going through technical specs. The visual below may offer you a stronger sense of the sensor measurements in the WG-3 GPS and WG-30.

As you have seen, both cameras have got the exact same sensor measurements and the exact same resolution therefore you should expect comparable quality of photos though you need to factor the release date of the cameras into account. The older WG-3 GPS will be behind with regard to sensor tech.