Pentax WG-3 GPS vs Sony NEX-F3

Its time to look closer at the Pentax WG-3 GPS versus Sony NEX-F3, one is a Waterproof and the other is a Entry-Level Mirrorless by brands Pentax and Sony. The resolution of the WG-3 GPS (16MP) and the NEX-F3 (16MP) is fairly similar but the WG-3 GPS (1/2.3") and NEX-F3 (APS-C) offer totally different sensor sizing.

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The WG-3 GPS was launched 12 months after the NEX-F3 so they are of a similar generation. The two cameras have different body design with the Pentax WG-3 GPS being a Compact camera and the Sony NEX-F3 being a Rangefinder-style mirrorless camera.

Before getting into a in depth comparison, here is a quick highlight of how the WG-3 GPS grades vs the NEX-F3 in terms of portability, imaging, features and an overall mark.

Following is a sample of the gallery pictures for Pentax WG-3 GPS and Sony Alpha NEX-F3. The complete galleries are viewable at Pentax WG-3 GPS Gallery and Sony NEX-F3 Gallery.

In case you're aiming to travel with your camera regularly, you have to factor its weight and proportions. The Pentax WG-3 GPS enjoys outer measurements of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") with a weight of 238 grams (0.52 lbs) while the Sony NEX-F3 has measurements of 117mm x 67mm x 42mm (4.6" x 2.6" x 1.7") and a weight of 314 grams (0.69 lbs).

Analyze the Pentax WG-3 GPS versus Sony NEX-F3 in the all new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change based on the lens you are using at that time. Following is a front view physical size comparison of the WG-3 GPS and the NEX-F3.

Taking into account size and weight, the portability score of the WG-3 GPS and NEX-F3 is 90 and 86 respectively.

Often, it is very tough to visualise the contrast between sensor dimensions just by reviewing technical specs. The image underneath may give you a better sense of the sensor sizing in the WG-3 GPS and NEX-F3.

As you can tell, each of the cameras provide the same resolution but not the same sensor dimensions. The WG-3 GPS provides the tinier sensor which will make achieving shallow depth of field more challenging. The fresher WG-3 GPS is going to have an advantage when it comes to sensor innovation.