Leica M-Monochrom vs Sony A7 III

Here, we are analyzing the Leica M-Monochrom and Sony A7 III, both Pro Mirrorless digital cameras by manufacturers Leica and Sony. There exists a considerable gap between the sensor resolutions of the M-Monochrom (18MP) and A7 III (24MP) but both cameras offer the identical sensor measurements (Full frame).

Photobucket discusses licensing 13 billion images with AI firms

The M-Monochrom was manufactured 6 years earlier than the A7 III which is quite a large difference as far as technology is concerned. Both of the cameras feature different body design with the Leica M-Monochrom being a Rangefinder-style mirrorless camera and the Sony A7 III being a SLR-style mirrorless camera.

Before we go into a complete comparison, here is a concise introduction of how the M-Monochrom grades against the A7 III in regards to portability, imaging, features and an overall score.

The following is a sample of the gallery pics for Leica M-Monochrom & Sony Alpha A7 III. The entire galleries are provided at Leica M-Monochrom Gallery & Sony A7 III Gallery.

For those who are intending to carry around your camera, you're going to have to consider its weight and volume. The Leica M-Monochrom provides outside measurements of 139mm x 80mm x 37mm (5.5" x 3.1" x 1.5") along with a weight of 600 grams (1.32 lbs) and the Sony A7 III has sizing of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") having a weight of 650 grams (1.43 lbs).

Take a look at the Leica M-Monochrom and Sony A7 III in our completely new Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will differ based on the lens you have chosen at that time. Underneath is a front view measurement comparison of the M-Monochrom against the A7 III.

Taking into consideration dimensions and weight, the portability grade of the M-Monochrom and A7 III is 78 and 63 respectively.

Typically, it's tough to visualize the difference between sensor sizes merely by reviewing a spec sheet. The image below will help offer you a more clear sense of the sensor measurements in the M-Monochrom and A7 III.

Clearly, both of the cameras feature the identical sensor size but different MP. You can expect to see the Sony A7 III to offer you greater detail due to its extra 6 Megapixels. Greater resolution can also make it easier to crop photos way more aggressively. The more aged M-Monochrom is going to be disadvantaged when it comes to sensor innovation.