Pentax WG-2 GPS vs Sony A99 II

In this article, we are evaluating the Pentax WG-2 GPS versus Sony A99 II, former is a Waterproof while the other is a Advanced DSLR by rivals Pentax and Sony. There exists a considerable gap among the resolutions of the WG-2 GPS (16MP) and A99 II (42MP) and the WG-2 GPS (1/2.3") and A99 II (Full frame) use different sensor size.

Photography Glossary

The WG-2 GPS was brought out 5 years earlier than the A99 II which is a fairly large difference as far as camera technology is concerned. Each of the cameras offer different body type with the Pentax WG-2 GPS being a Compact camera and the Sony A99 II being a Mid-size SLR camera.

Before diving in to a in depth comparison, below is a simple introduction of how the WG-2 GPS scores versus the A99 II in relation to portability, imaging, features and an overall score.

The following is a sample of the gallery pics for Pentax Optio WG-2 GPS & Sony Alpha A99 II. The entire galleries are viewable at Pentax WG-2 GPS Gallery & Sony A99 II Gallery.

For anyone who is aiming to carry around your camera often, you'll have to factor in its weight and volume. The Pentax WG-2 GPS features exterior measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") with a weight of 198 grams (0.44 lbs) while the Sony A99 II has sizing of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") accompanied by a weight of 849 grams (1.87 lbs).

Contrast the Pentax WG-2 GPS versus Sony A99 II in our completely new Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will vary dependant on the lens you are using during that time. The following is the front view dimensions comparison of the WG-2 GPS and the A99 II.

Taking into account dimensions and weight, the portability rating of the WG-2 GPS and A99 II is 91 and 57 respectively.

Typically, it is difficult to picture the contrast in sensor sizes simply by viewing a spec sheet. The image here should give you a greater sense of the sensor measurements in the WG-2 GPS and A99 II.

Clearly, both of these cameras offer different resolutions and different sensor sizes. The WG-2 GPS because of its smaller sensor is going to make shooting shallower depth of field harder and the Sony A99 II will provide you with greater detail having its extra 26MP. Greater resolution can also make it easier to crop pics a little more aggressively. The more aged WG-2 GPS will be behind in sensor tech.