Pentax WG-3 vs Ricoh WG-20

The following is a extended comparison of the Pentax WG-3 vs Ricoh WG-20, both Waterproof digital cameras by rivals Pentax and Ricoh. The image resolution of the WG-3 (16MP) and the WG-20 (14MP) is very well matched and they come with the exact same sensor measurements (1/2.3").

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The WG-3 was released 6 months earlier than the WG-20 which means that they are of a similar generation. Both the cameras come with the identical body type (Compact).

Before going in to a thorough comparison, below is a brief introduction of how the WG-3 matches up versus the WG-20 in regards to portability, imaging, features and an overall mark.

Below is a sample of the gallery pics for Pentax WG-3 and Ricoh WG-20. The complete galleries are viewable at Pentax WG-3 Gallery and Ricoh WG-20 Gallery.

When you are looking to travel with your camera, you will need to factor its weight and measurements. The Pentax WG-3 features exterior measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") and a weight of 230 grams (0.51 lbs) while the Ricoh WG-20 has proportions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 164 grams (0.36 lbs).

Examine the Pentax WG-3 vs Ricoh WG-20 in the all new Camera and Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilising during that time. The following is the front view dimensions comparison of the WG-3 and the WG-20.

Considering size and weight, the portability rating of the WG-3 and WG-20 is 90 and 93 respectively.

Often, it can be tough to visualise the difference between sensor dimensions only by checking specs. The picture below should provide you a much better sense of the sensor measurements in the WG-3 and WG-20.

All in all, each of the cameras have got the exact same sensor measurements but not the same MP. You should expect to see the Pentax WG-3 to resolve extra detail as a result of its extra 2MP. Greater resolution can also allow you to crop images much more aggressively.