Olympus E-P3 vs Panasonic GF1

Following is a in-depth review of the Olympus E-P3 vs Panasonic GF1, both Entry-Level Mirrorless digital cameras by brands Olympus and Panasonic. The image resolution of the E-P3 (12MP) and the GF1 (12MP) is relatively well matched and both cameras boast the identical sensor dimensions (Four Thirds).

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The E-P3 was unveiled 23 months after the GF1 which makes them a generation away from one another. Each of the cameras feature the same body design (Rangefinder-style mirrorless).

Before going straight to a complete comparison, here is a brief synopsis of how the E-P3 scores against the GF1 with respect to portability, imaging, features and an overall score.

Here is a preview of the gallery photos for Olympus PEN E-P3 and Panasonic Lumix DMC-GF1. The full galleries are viewable at Olympus E-P3 Gallery and Panasonic GF1 Gallery.

If you're planning to carry around your camera often, you'll have to factor its weight and size. The Olympus E-P3 features physical dimensions of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") and a weight of 369 grams (0.81 lbs) and the Panasonic GF1 has specifications of 119mm x 71mm x 36mm (4.7" x 2.8" x 1.4") with a weight of 385 grams (0.85 lbs).

Compare the Olympus E-P3 vs Panasonic GF1 in the all new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you have at that time. Below is a front view over all size comparison of the E-P3 vs the GF1.

Taking into account dimensions and weight, the portability grade of the E-P3 and GF1 is 86 and 85 respectively.

Quite often, its hard to envision the difference between sensor sizes just by looking at specifications. The picture underneath might give you a clearer sense of the sensor dimensions in the E-P3 and GF1.

Plainly, each of the cameras come with the identical sensor size and the same resolution and you should expect similar quality of images although you need to factor the release date of the products into consideration. The more recent E-P3 is going to have a benefit when it comes to sensor tech.