Olympus E-PM2 vs Pentax K-01

Lets look more in depth at the Olympus E-PM2 vs Pentax K-01, both Entry-Level Mirrorless cameras by rivals Olympus and Pentax. The image resolution of the E-PM2 (16MP) and the K-01 (16MP) is very comparable but the E-PM2 (Four Thirds) and K-01 (APS-C) posses different sensor measurements.

Photography Glossary

The E-PM2 was revealed 12 months after the K-01 so they are of a similar age. Each of the cameras have different body design with the Olympus E-PM2 being a Rangefinder-style mirrorless camera and the Pentax K-01 being a SLR-style mirrorless camera.

Before delving right into a complete comparison, here is a simple introduction of how the E-PM2 grades vs the K-01 with regard to portability, imaging, features and an overall score.

Below is a sample of the gallery pics for Olympus PEN E-PM2 & Pentax K-01. The full galleries are viewable at Olympus E-PM2 Gallery & Pentax K-01 Gallery.

When you are aiming to carry around your camera, you have to factor its weight and proportions. The Olympus E-PM2 comes with outside dimensions of 110mm x 64mm x 34mm (4.3" x 2.5" x 1.3") with a weight of 269 grams (0.59 lbs) whilst the Pentax K-01 has measurements of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") with a weight of 561 grams (1.24 lbs).

Look at the Olympus E-PM2 vs Pentax K-01 in our newest Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will vary dependant on the lens you are utilising at the time. Below is a front view dimension comparison of the E-PM2 vs the K-01.

Taking into consideration size and weight, the portability rating of the E-PM2 and K-01 is 89 and 76 respectively.

Usually, it is very tough to picture the gap in sensor sizes simply by checking out technical specs. The picture below will help give you a more clear sense of the sensor sizes in the E-PM2 and K-01.

As you can tell, each of these cameras provide the same MP but different sensor sizes. The E-PM2 has the smaller sensor which will make obtaining bokeh more challenging. The newer E-PM2 should have an advantage in sensor tech.