Nikon S100 vs Pentax WG-3

In this article, we will be reviewing the Nikon S100 vs Pentax WG-3, one being a Small Sensor Compact and the latter is a Waterproof by rivals Nikon and Pentax. The resolution of the S100 (16MP) and the WG-3 (16MP) is pretty close and they feature the same exact sensor size (1/2.3").

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The S100 was released 23 months before the WG-3 which makes the cameras a generation apart from each other. The two cameras offer the identical body type (Compact).

Before we go in to a full comparison, below is a short summation of how the S100 grades vs the WG-3 in terms of portability, imaging, features and an overall grade.

Following is a preview of the gallery images for Nikon Coolpix S100 and Pentax WG-3. The complete galleries are viewable at Nikon S100 Gallery and Pentax WG-3 Gallery.

When you are aiming to lug around your camera regularly, you have to consider its weight and proportions. The Nikon S100 has physical measurements of 99mm x 65mm x 18mm (3.9" x 2.6" x 0.7") having a weight of 175 grams (0.39 lbs) and the Pentax WG-3 has measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") and a weight of 230 grams (0.51 lbs).

Check the Nikon S100 vs Pentax WG-3 in the latest Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you use at that time. The following is the front view dimensions comparison of the S100 vs the WG-3.

Considering size and weight, the portability rating of the S100 and WG-3 is 94 and 90 respectively.

Oftentimes, it is tough to see the contrast in sensor measurements just by researching specs. The visual underneath might provide you a better sense of the sensor sizing in the S100 and WG-3.

As you can plainly see, both of the cameras enjoy the same exact sensor sizing and the exact same resolution therefore you should expect comparable quality of photographs though you would want to factor the release date of the cameras into account. The older S100 will be behind in sensor innovation.