Leica M9-P vs Leica SL2

On this page, we are reviewing the Leica M9-P vs Leica SL2, both Pro Mirrorless cameras and they are both produced by Leica. There is a big difference among the resolutions of the M9-P (18MP) and SL2 (47MP) but both cameras boast the same sensor size (Full frame).

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The M9-P was revealed 9 years before the SL2 and that is a fairly big gap as far as camera tech is concerned. The two cameras have different body design with the Leica M9-P being a Rangefinder-style mirrorless camera and the Leica SL2 being a SLR-style mirrorless camera.

Before going right into a step-by-step comparison, here is a quick summary of how the M9-P grades vs the SL2 in terms of portability, imaging, features and an overall rating.

The following is a sample of the gallery pictures for Leica M9-P and Leica SL2. The full galleries are viewable at Leica M9-P Gallery and Leica SL2 Gallery.

In case you're looking to carry your camera frequently, you should factor in its weight and proportions. The Leica M9-P provides outer dimensions of 139mm x 80mm x 37mm (5.5" x 3.1" x 1.5") accompanied by a weight of 600 grams (1.32 lbs) and the Leica SL2 has measurements of 146mm x 107mm x 83mm (5.7" x 4.2" x 3.3") accompanied by a weight of 835 grams (1.84 lbs).

Check the Leica M9-P vs Leica SL2 in the new Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using at that time. The following is a front view dimension comparison of the M9-P against the SL2.

Taking into consideration size and weight, the portability score of the M9-P and SL2 is 78 and 57 respectively.

Generally, it can be tough to visualise the gap in sensor sizing only by seeing a spec sheet. The graphic underneath might provide you a greater sense of the sensor dimensions in the M9-P and SL2.

Clearly, both of these cameras have the same sensor dimensions but not the same megapixels. You should anticipate the Leica SL2 to provide greater detail because of its extra 29MP. Greater resolution will let you crop images a bit more aggressively. The older M9-P will be disadvantaged with regard to sensor innovation.