Pentax WG-3 vs Samsung SL720

In this write-up, we are evaluating the Pentax WG-3 versus Samsung SL720, one is a Waterproof and the other is a Ultracompact by brands Pentax and Samsung. There exists a big gap between the resolutions of the WG-3 (16MP) and SL720 (12MP) but they feature the same exact sensor size (1/2.3").

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The WG-3 was revealed 4 years after the SL720 which is quite a big gap as far as technology is concerned. The two cameras offer different body type with the Pentax WG-3 being a Compact camera and the Samsung SL720 being a Ultracompact camera.

Before delving straight into a comprehensive comparison, below is a brief summary of how the WG-3 grades against the SL720 in terms of portability, imaging, features and an overall mark.

Here is a sample of the gallery pics for Pentax WG-3 and Samsung SL720. The full galleries are viewable at Pentax WG-3 Gallery and Samsung SL720 Gallery.

When you are looking to travel with your camera often, you're going to have to take into account its weight and measurements. The Pentax WG-3 provides outer measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs) while the Samsung SL720 has proportions of 92mm x 61mm x 23mm (3.6" x 2.4" x 0.9") having a weight of 168 grams (0.37 lbs).

Take a look at the Pentax WG-3 versus Samsung SL720 in the all new Camera and Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilizing during that time. Here is the front view measurement comparison of the WG-3 and the SL720.

Taking into account dimensions and weight, the portability rating of the WG-3 and SL720 is 90 and 94 respectively.

Quite often, it's hard to visualise the contrast between sensor dimensions merely by reading specifications. The image underneath should give you a stronger sense of the sensor measurements in the WG-3 and SL720.

To sum up, the two cameras offer the same exact sensor sizing but not the same megapixels. You should expect to see the Pentax WG-3 to deliver extra detail because of its extra 4 Megapixels. Greater resolution will let you crop photos a little more aggressively. The younger WG-3 is going to have a benefit in sensor technology.