Pentax RS1500 vs Pentax WG-2

Its time to look a bit more in depth at the Pentax RS1500 versus Pentax WG-2, one is a Small Sensor Compact and the latter is a Waterproof and they are both manufactured by Pentax. The sensor resolution of the RS1500 (14MP) and the WG-2 (16MP) is relatively close and both cameras offer the identical sensor sizes (1/2.3").

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The RS1500 was unveiled 10 months prior to the WG-2 which means that they are of a similar generation. Each of these cameras feature the same body design (Compact).

Before diving right into a comprehensive comparison, here is a concise summation of how the RS1500 matches up vs the WG-2 in terms of portability, imaging, features and an overall score.

Here is a preview of the gallery photos for Pentax Optio RS1500 and Pentax Optio WG-2. The full galleries are viewable at Pentax RS1500 Gallery and Pentax WG-2 Gallery.

If you're planning to carry around your camera regularly, you will want to think about its weight and proportions. The Pentax RS1500 provides physical measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs) while the Pentax WG-2 has measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 192 grams (0.42 lbs).

Check the Pentax RS1500 versus Pentax WG-2 in the new Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will change depending on the lens you choose at that time. Following is a front view sizing comparison of the RS1500 against the WG-2.

Factoring in size and weight, the portability rating of the RS1500 and WG-2 is 93 and 91 respectively.

In many cases, it is very hard to visualise the difference in sensor sizes just by viewing specifications. The pic underneath should give you a more clear sense of the sensor sizing in the RS1500 and WG-2.

To sum up, the two cameras feature the identical sensor size albeit not the same MP. You should count on the Pentax WG-2 to render extra detail having an extra 2 Megapixels. Higher resolution will enable you to crop pictures way more aggressively. The more aged RS1500 will be disadvantaged when it comes to sensor innovation.