Epson R-D1 vs OM System OM-5

The following is a in depth comparison of the Epson R-D1 versus OM System OM-5, both Advanced Mirrorless cameras by competitors Epson and Olympus. There exists a sizable gap among the sensor resolutions of the R-D1 (6MP) and OM System OM-5 (20MP) and the R-D1 (APS-C) and OM System OM-5 (Four Thirds) come with totally different sensor size.

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The R-D1 was launched 19 years before the OM System OM-5 which is a fairly significant difference as far as camera technology is concerned. Both of these cameras come with different body type with the Epson R-D1 being a Rangefinder-style mirrorless camera and the OM System OM-5 being a SLR-style mirrorless camera.

Before going in to a thorough comparison, below is a brief highlight of how the R-D1 matches up versus the OM System OM-5 in regards to portability, imaging, features and an overall mark.

Following is a preview of the gallery photos for Epson R-D1 & OM System OM-5. The complete galleries are viewable at Epson R-D1 Gallery & OM System OM-5 Gallery.

For anybody who is going to travel with your camera, you're going to have to factor its weight and proportions. The Epson R-D1 provides external measurements of 142mm x 89mm x 40mm (5.6" x 3.5" x 1.6") accompanied by a weight of 620 grams (1.37 lbs) while the OM System OM-5 has measurements of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") with a weight of 414 grams (0.91 lbs).

Look at the Epson R-D1 versus OM System OM-5 in our brand new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will change based on the lens you are employing at that time. Following is the front view dimensions comparison of the R-D1 against the OM System OM-5.

Factoring in dimensions and weight, the portability rating of the R-D1 and OM System OM-5 is 75 and 80 respectively.

Normally, it is very hard to envision the contrast in sensor dimensions purely by researching specs. The pic here might give you a better sense of the sensor sizing in the R-D1 and OM System OM-5.

All in all, the 2 cameras have got different resolutions and different sensor dimensions. The R-D1 because of its bigger sensor will make achieving shallow depth of field simpler and the OM System OM-5 will render greater detail utilizing its extra 14MP. Higher resolution will make it easier to crop photographs much more aggressively. The more aged R-D1 will be disadvantaged in sensor tech.