Leica SL2-S vs Sony A9

In this article, we will be contrasting the Leica SL2-S and Sony A9, both Pro Mirrorless cameras by brands Leica and Sony. The resolution of the SL2-S (24MP) and the A9 (24MP) is relatively close and they come with the same exact sensor sizing (Full frame).

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The SL2-S was announced 3 years later than the A9 and that is a fairly significant gap as far as camera technology is concerned. Both cameras offer the identical body type (SLR-style mirrorless).

Before diving through a in depth comparison, below is a simple introduction of how the SL2-S grades vs the A9 in the way of portability, imaging, features and an overall rating.

Here is a preview of the gallery photos for Leica SL2-S and Sony Alpha A9. The whole galleries are provided at Leica SL2-S Gallery and Sony A9 Gallery.

If you're looking to carry your camera, you're going to have to factor its weight and proportions. The Leica SL2-S features physical measurements of 146mm x 107mm x 83mm (5.7" x 4.2" x 3.3") having a weight of 931 grams (2.05 lbs) and the Sony A9 has measurements of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") accompanied by a weight of 673 grams (1.48 lbs).

Look at the Leica SL2-S and Sony A9 in the all new Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you select at the time. The following is the front view dimension comparison of the SL2-S compared to the A9.

Using dimensions and weight, the portability rating of the SL2-S and A9 is 55 and 65 respectively.

More often than not, its tough to envision the gap in sensor sizing only by viewing specifications. The photograph below might give you a clearer sense of the sensor sizing in the SL2-S and A9.

Plainly, both of the cameras offer the same exact sensor sizing and the same megapixels therefore you should expect comparable quality of photos but you would want to take the production date of the cameras into account. The more recent SL2-S will have an advantage with regard to sensor innovation.