Olympus E-P2 vs Sony NEX-7

The following is a extensive overview of the Olympus E-P2 vs Sony NEX-7, one is a Entry-Level Mirrorless and the latter is a Advanced Mirrorless by rivals Olympus and Sony. There is a significant difference between the resolutions of the E-P2 (12MP) and NEX-7 (24MP) and the E-P2 (Four Thirds) and NEX-7 (APS-C) provide different sensor size.

Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

The E-P2 was launched 20 months earlier than the NEX-7 which makes them a generation away from each other. Each of these cameras feature the same body design (Rangefinder-style mirrorless).

Before delving into a step-by-step comparison, here is a simple summation of how the E-P2 grades against the NEX-7 when considering portability, imaging, features and an overall mark.

Below is a preview of the gallery photos for Olympus PEN E-P2 and Sony Alpha NEX-7. The complete galleries are available at Olympus E-P2 Gallery and Sony NEX-7 Gallery.

If you are intending to travel with your camera, you're going to have to consider its weight and size. The Olympus E-P2 offers external dimensions of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") accompanied by a weight of 355 grams (0.78 lbs) whilst the Sony NEX-7 has specifications of 120mm x 67mm x 43mm (4.7" x 2.6" x 1.7") and a weight of 400 grams (0.88 lbs).

Compare the Olympus E-P2 vs Sony NEX-7 in the all new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are employing at the time. Following is a front view dimensions comparison of the E-P2 and the NEX-7.

Looking at size and weight, the portability grade of the E-P2 and NEX-7 is 86 and 84 respectively.

Often, it is tough to picture the gap between sensor dimensions merely by checking specs. The pic here should give you a more clear sense of the sensor dimensions in the E-P2 and NEX-7.

All in all, both of the cameras feature different megapixels and different sensor dimensions. The E-P2 featuring a tinier sensor is going to make shooting shallower DOF tougher and the Sony NEX-7 will resolve more detail utilizing its extra 12 Megapixels. Higher resolution will let you crop pictures way more aggressively. The more aged E-P2 is going to be behind in sensor tech.