Pentax S1 vs Pentax WG-1

Here is a in-depth overview of the Pentax S1 vs Pentax WG-1, one being a Small Sensor Compact and the latter is a Waterproof and both are sold by Pentax. The sensor resolution of the S1 (14MP) and the WG-1 (14MP) is pretty close and both cameras offer the same sensor sizing (1/2.3").

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The S1 was launched within a month of the WG-1 so they are both of a similar generation. The two cameras have the same body design (Compact).

Before we go into a detailed comparison, here is a simple overview of how the S1 grades versus the WG-1 for portability, imaging, features and an overall rating.

Following is a preview of the gallery images for Pentax Optio S1 and Pentax Optio WG-1. The complete galleries are available at Pentax S1 Gallery and Pentax WG-1 Gallery.

For anyone who is looking to carry your camera, you're going to have to take into account its weight and volume. The Pentax S1 comes with exterior dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 157 grams (0.35 lbs) while the Pentax WG-1 has sizing of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 157 grams (0.35 lbs).

Check out the Pentax S1 vs Pentax WG-1 in the latest Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you are employing at that moment. Following is a front view sizing comparison of the S1 versus the WG-1.

Factoring in dimensions and weight, the portability grade of the S1 and WG-1 is 93 and 93 respectively.

Normally, it's tough to visualise the difference in sensor sizing just by researching a spec sheet. The graphic here may provide you a better sense of the sensor dimensions in the S1 and WG-1.

Clearly, both cameras have the same sensor dimensions and the same resolution so you should expect comparable quality of images though you would want to factor the release date of the cameras into account.