Olympus E-PM2 vs Panasonic GM1

Here, we are looking at the Olympus E-PM2 versus Panasonic GM1, both Entry-Level Mirrorless cameras by competitors Olympus and Panasonic. The resolution of the E-PM2 (16MP) and the GM1 (16MP) is fairly comparable and both cameras boast the identical sensor dimensions (Four Thirds).

Photography Glossary

The E-PM2 was introduced 7 months prior to the GM1 and they are of a similar generation. Each of the cameras feature the same body design (Rangefinder-style mirrorless).

Before going into a in depth comparison, here is a simple view of how the E-PM2 grades against the GM1 in the way of portability, imaging, features and an overall score.

The following is a sample of the gallery pictures for Olympus PEN E-PM2 and Panasonic Lumix DMC-GM1. The whole galleries are provided at Olympus E-PM2 Gallery and Panasonic GM1 Gallery.

If you're planning to carry around your camera often, you have to take into account its weight and volume. The Olympus E-PM2 comes with exterior dimensions of 110mm x 64mm x 34mm (4.3" x 2.5" x 1.3") and a weight of 269 grams (0.59 lbs) whilst the Panasonic GM1 has sizing of 99mm x 55mm x 30mm (3.9" x 2.2" x 1.2") and a weight of 204 grams (0.45 lbs).

Compare the Olympus E-PM2 versus Panasonic GM1 in the new Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you are employing at that moment. The following is a front view size comparison of the E-PM2 versus the GM1.

Taking into consideration size and weight, the portability score of the E-PM2 and GM1 is 89 and 93 respectively.

Usually, it can be tough to visualize the contrast in sensor sizes just by seeing technical specs. The image underneath will help give you a clearer sense of the sensor sizes in the E-PM2 and GM1.

As you can tell, each of the cameras feature the identical sensor size and the same exact megapixels and you should expect comparable quality of images but you will need to consider the production date of the cameras into account. The more aged E-PM2 will be disadvantaged with regard to sensor innovation.