Olympus 1 vs Pentax WG-1 GPS

Below is a thorough overview of the Olympus 1 and Pentax WG-1 GPS, former being a Small Sensor Superzoom while the other is a Waterproof by rivals Olympus and Pentax. The resolution of the 1 (12MP) and the WG-1 GPS (14MP) is fairly comparable but the 1 (1/1.7") and WG-1 GPS (1/2.3") feature totally different sensor measurements.

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The 1 was released 2 years later than the WG-1 GPS and that is a fairly significant difference as far as camera tech is concerned. Both of the cameras offer different body type with the Olympus 1 being a SLR-like (bridge) camera and the Pentax WG-1 GPS being a Compact camera.

Before getting in to a in depth comparison, below is a brief highlight of how the 1 matches up versus the WG-1 GPS with regard to portability, imaging, features and an overall grade.

Following is a sample of the gallery pictures for Olympus Stylus 1 & Pentax Optio WG-1 GPS. The complete galleries are viewable at Olympus 1 Gallery & Pentax WG-1 GPS Gallery.

For anyone who is intending to lug around your camera frequently, you're going to have to think about its weight and measurements. The Olympus 1 offers external dimensions of 116mm x 87mm x 57mm (4.6" x 3.4" x 2.2") having a weight of 402 grams (0.89 lbs) and the Pentax WG-1 GPS has proportions of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") accompanied by a weight of 167 grams (0.37 lbs).

Take a look at the Olympus 1 and Pentax WG-1 GPS in our brand new Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will differ based on the lens you choose at the time. The following is the front view dimensions comparison of the 1 against the WG-1 GPS.

Factoring in size and weight, the portability rating of the 1 and WG-1 GPS is 79 and 93 respectively.

Usually, it's hard to visualise the contrast in sensor measurements purely by checking out technical specs. The photograph below might give you a clearer sense of the sensor sizes in the 1 and WG-1 GPS.

As you can tell, both of the cameras offer different megapixels and different sensor measurements. The 1 because of its larger sensor will make shooting shallower DOF easier and the Pentax WG-1 GPS will show extra detail as a result of its extra 2MP. Greater resolution can also help you crop pics a little more aggressively. The more recent 1 is going to have an edge with regard to sensor tech.