Olympus E-P3 vs Panasonic GF3

On this page, we will be reviewing the Olympus E-P3 vs Panasonic GF3, both Entry-Level Mirrorless digital cameras by rivals Olympus and Panasonic. The resolution of the E-P3 (12MP) and the GF3 (12MP) is relatively well matched and both cameras posses the same sensor measurements (Four Thirds).

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The E-P3 was announced about the same time to the GF3 which means that they are of a similar age. Both the cameras have the same body design (Rangefinder-style mirrorless).

Before going straight to a thorough comparison, here is a concise summation of how the E-P3 grades vs the GF3 in terms of portability, imaging, features and an overall mark.

The following is a preview of the gallery photos for Olympus PEN E-P3 & Panasonic Lumix DMC-GF3. The whole galleries are viewable at Olympus E-P3 Gallery & Panasonic GF3 Gallery.

For those who are aiming to travel with your camera regularly, you will want to take into account its weight and dimensions. The Olympus E-P3 features physical measurements of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") with a weight of 369 grams (0.81 lbs) and the Panasonic GF3 has dimensions of 108mm x 67mm x 32mm (4.3" x 2.6" x 1.3") along with a weight of 264 grams (0.58 lbs).

Take a look at the Olympus E-P3 vs Panasonic GF3 in our completely new Camera & Lens Size Comparison Tool.

Always remember, the weight of an ILC will differ based on the lens you are working with at that time. Following is a front view size comparison of the E-P3 vs the GF3.

Factoring in dimensions and weight, the portability rating of the E-P3 and GF3 is 86 and 90 respectively.

Normally, it's difficult to imagine the gap between sensor dimensions just by looking at a spec sheet. The image underneath might give you a more clear sense of the sensor sizing in the E-P3 and GF3.

As you can see, both of these cameras have the same sensor dimensions and the identical megapixels therefore you can expect similar quality of photos but you would want to consider the launch date of the products into consideration.