Canon M vs Olympus E-P3

In this article, we are comparing the Canon M and Olympus E-P3, both Entry-Level Mirrorless cameras by manufacturers Canon and Olympus. There exists a significant gap among the sensor resolutions of the M (18MP) and E-P3 (12MP) and the M (APS-C) and E-P3 (Four Thirds) use totally different sensor dimensions.

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The M was introduced 12 months after the E-P3 and they are of a similar generation. Both of the cameras offer the identical body type (Rangefinder-style mirrorless).

Before we go straight into a detailed comparison, below is a brief summary of how the M matches up vs the E-P3 with regard to portability, imaging, features and an overall mark.

Following is a sample of the gallery pictures for Canon EOS M and Olympus PEN E-P3. The whole galleries are viewable at Canon M Gallery and Olympus E-P3 Gallery.

For anybody who is looking to travel with your camera often, you're going to have to take into account its weight and proportions. The Canon M offers exterior measurements of 109mm x 66mm x 32mm (4.3" x 2.6" x 1.3") and a weight of 298 grams (0.66 lbs) whilst the Olympus E-P3 has measurements of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") and a weight of 369 grams (0.81 lbs).

Check out the Canon M and Olympus E-P3 in the latest Camera and Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising at that moment. Here is the front view physical size comparison of the M against the E-P3.

Taking into consideration dimensions and weight, the portability grade of the M and E-P3 is 89 and 86 respectively.

Sometimes, it can be tough to see the gap in sensor dimensions simply by researching specs. The pic here may give you a greater sense of the sensor sizing in the M and E-P3.

All in all, both of those cameras enjoy different megapixel count and different sensor dimensions. The M with its larger sensor will make achieving shallow DOF easier and the Canon M will provide you with more detail using its extra 6MP. Greater resolution will also enable you to crop images far more aggressively. The more recent M is going to have an advantage with regard to sensor technology.