Casio EX-H10 vs Pentax WG-3 GPS

Here is a extended review of the Casio EX-H10 versus Pentax WG-3 GPS, one being a Small Sensor Compact and the latter is a Waterproof by competitors Casio and Pentax. There is a significant difference between the resolutions of the EX-H10 (12MP) and WG-3 GPS (16MP) but they feature the exact same sensor sizing (1/2.3").

Photography Glossary

The EX-H10 was released 5 years earlier than the WG-3 GPS and that is quite a sizable gap as far as tech is concerned. Each of the cameras come with the identical body type (Compact).

Before diving in to a complete comparison, below is a concise summation of how the EX-H10 scores versus the WG-3 GPS with regards to portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Casio Exilim EX-H10 and Pentax WG-3 GPS. The complete galleries are viewable at Casio EX-H10 Gallery and Pentax WG-3 GPS Gallery.

For anyone who is going to carry your camera often, you are going to need to factor in its weight and measurements. The Casio EX-H10 has exterior dimensions of 102mm x 62mm x 24mm (4.0" x 2.4" x 0.9") along with a weight of 194 grams (0.43 lbs) whilst the Pentax WG-3 GPS has proportions of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 238 grams (0.52 lbs).

Check out the Casio EX-H10 versus Pentax WG-3 GPS in the all new Camera with Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing at that time. Here is the front view physical size comparison of the EX-H10 and the WG-3 GPS.

Taking into account size and weight, the portability score of the EX-H10 and WG-3 GPS is 93 and 90 respectively.

Oftentimes, it's tough to see the gap between sensor sizing merely by going over technical specs. The visual underneath will help offer you a clearer sense of the sensor sizes in the EX-H10 and WG-3 GPS.

As you have seen, the two cameras have got the exact same sensor measurements albeit not the same megapixels. You should count on the Pentax WG-3 GPS to deliver more detail as a result of its extra 4MP. Higher resolution will allow you to crop photographs much more aggressively. The older EX-H10 is going to be disadvantaged in sensor technology.