Olympus E-M1 III vs Olympus E-P2

On this page, we will be analyzing the Olympus E-M1 III vs Olympus E-P2, one is a Pro Mirrorless and the latter is a Entry-Level Mirrorless and both are sold by Olympus. There exists a crucial gap among the image resolutions of the E-M1 III (20MP) and E-P2 (12MP) but both cameras provide the same sensor sizing (Four Thirds).

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The E-M1 III was launched 9 years after the E-P2 which is a fairly serious gap as far as camera technology is concerned. Both of these cameras have different body design with the Olympus E-M1 III being a SLR-style mirrorless camera and the Olympus E-P2 being a Rangefinder-style mirrorless camera.

Before getting straight to a full comparison, here is a brief introduction of how the E-M1 III scores vs the E-P2 in relation to portability, imaging, features and an overall score.

The following is a preview of the gallery photos for Olympus OM-D E-M1 Mark III and Olympus PEN E-P2. The complete galleries are viewable at Olympus E-M1 III Gallery and Olympus E-P2 Gallery.

When you are going to carry around your camera, you need to factor its weight and volume. The Olympus E-M1 III has outside dimensions of 134mm x 91mm x 69mm (5.3" x 3.6" x 2.7") accompanied by a weight of 580 grams (1.28 lbs) and the Olympus E-P2 has sizing of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") and a weight of 355 grams (0.78 lbs).

Examine the Olympus E-M1 III vs Olympus E-P2 in the latest Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you have at that time. Below is a front view sizing comparison of the E-M1 III compared to the E-P2.

Looking at dimensions and weight, the portability rating of the E-M1 III and E-P2 is 67 and 86 respectively.

Typically, it is hard to visualise the gap in sensor sizes just by researching a spec sheet. The picture below may offer you a greater sense of the sensor sizes in the E-M1 III and E-P2.

As you can see, each of these cameras have the same sensor dimensions albeit not the same resolution. You should count on the Olympus E-M1 III to render extra detail utilizing its extra 8 Megapixels. Higher resolution will also help you crop pictures a bit more aggressively. The more recent E-M1 III will have an edge when it comes to sensor tech.