Epson R-D1 vs Leica M9

Below is a thorough analysis of the Epson R-D1 versus Leica M9, one being a Advanced Mirrorless and the latter is a Pro Mirrorless by brands Epson and Leica. There is a huge difference between the image resolutions of the R-D1 (6MP) and M9 (18MP) and the R-D1 (APS-C) and M9 (Full frame) feature totally different sensor sizes.

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The R-D1 was revealed 6 years before the M9 and that is quite a significant gap as far as tech is concerned. Each of the cameras offer the identical body type (Rangefinder-style mirrorless).

Before getting in to a full comparison, below is a simple overview of how the R-D1 matches up versus the M9 in regards to portability, imaging, features and an overall grade.

This is a preview of the gallery photos for Epson R-D1 and Leica M9. The full galleries are available at Epson R-D1 Gallery and Leica M9 Gallery.

For those who are going to lug around your camera frequently, you'll have to factor in its weight and dimensions. The Epson R-D1 provides outside dimensions of 142mm x 89mm x 40mm (5.6" x 3.5" x 1.6") having a weight of 620 grams (1.37 lbs) whilst the Leica M9 has dimensions of 139mm x 80mm x 37mm (5.5" x 3.1" x 1.5") having a weight of 585 grams (1.29 lbs).

Compare the Epson R-D1 versus Leica M9 in the all new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have chosen at that time. Following is the front view sizing comparison of the R-D1 versus the M9.

Using size and weight, the portability rating of the R-D1 and M9 is 75 and 79 respectively.

Oftentimes, its tough to visualise the gap between sensor measurements only by going over a spec sheet. The graphic underneath will provide you a more clear sense of the sensor sizes in the R-D1 and M9.

Clearly, each of these cameras enjoy different megapixels and different sensor measurements. The R-D1 having a tinier sensor will make shooting shallower depth of field tougher and the Leica M9 will deliver extra detail because of its extra 12 Megapixels. Higher resolution can also allow you to crop pictures far more aggressively. The older R-D1 is going to be behind with regard to sensor innovation.