Olympus E-M10 vs Pentax WG-1

Here is a extended review of the Olympus E-M10 and Pentax WG-1, former being a Entry-Level Mirrorless while the latter is a Waterproof by manufacturers Olympus and Pentax. The image resolution of the E-M10 (16MP) and the WG-1 (14MP) is relatively similar but the E-M10 (Four Thirds) and WG-1 (1/2.3") boast totally different sensor sizing.

Photography Glossary

The E-M10 was manufactured 3 years later than the WG-1 and that is quite a serious difference as far as tech is concerned. Both cameras feature different body design with the Olympus E-M10 being a SLR-style mirrorless camera and the Pentax WG-1 being a Compact camera.

Before diving straight to a in depth comparison, here is a simple summation of how the E-M10 scores vs the WG-1 in regards to portability, imaging, features and an overall rating.

Following is a preview of the gallery photos for Olympus OM-D E-M10 & Pentax Optio WG-1. The entire galleries are provided at Olympus E-M10 Gallery & Pentax WG-1 Gallery.

In case you're going to carry your camera frequently, you will have to take into account its weight and dimensions. The Olympus E-M10 provides physical measurements of 119mm x 82mm x 46mm (4.7" x 3.2" x 1.8") and a weight of 396 grams (0.87 lbs) whilst the Pentax WG-1 has dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs).

Compare the Olympus E-M10 and Pentax WG-1 in our newest Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will differ depending on the lens you are utilising during that time. The following is a front view measurements comparison of the E-M10 and the WG-1.

Factoring in size and weight, the portability score of the E-M10 and WG-1 is 82 and 93 respectively.

Usually, it is very hard to see the difference between sensor sizing merely by going over technical specs. The photograph below will help offer you a much better sense of the sensor sizing in the E-M10 and WG-1.

As you can tell, the 2 cameras feature different megapixel count and different sensor sizing. The E-M10 featuring a bigger sensor will make achieving bokeh easier and the Olympus E-M10 will deliver greater detail due to its extra 2MP. Higher resolution can also let you crop pictures way more aggressively. The more modern E-M10 will have a benefit in sensor technology.