Leica M8 vs Sony FX3

Its time to look a bit more in depth at the Leica M8 versus Sony FX3, both Pro Mirrorless cameras by competitors Leica and Sony. The resolution of the M8 (10MP) and the FX3 (12MP) is pretty close but the M8 (APS-H) and FX3 (Full frame) feature different sensor measurements.

Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

The M8 was released 14 years earlier than the FX3 and that is a fairly sizable gap as far as camera technology is concerned. Both of the cameras offer the identical body type (Rangefinder-style mirrorless).

Before we go straight into a in depth comparison, below is a quick summation of how the M8 grades against the FX3 with regards to portability, imaging, features and an overall grade.

The following is a preview of the gallery images for Leica M8 and Sony FX3. The complete galleries are provided at Leica M8 Gallery and Sony FX3 Gallery.

If you are intending to lug around your camera frequently, you are going to need to consider its weight and measurements. The Leica M8 offers outer measurements of 139mm x 80mm x 37mm (5.5" x 3.1" x 1.5") with a weight of 591 grams (1.30 lbs) and the Sony FX3 has proportions of 130mm x 78mm x 85mm (5.1" x 3.1" x 3.3") and a weight of 716 grams (1.58 lbs).

Examine the Leica M8 versus Sony FX3 in the latest Camera and Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will change depending on the lens you use at that time. Underneath is the front view dimensions comparison of the M8 versus the FX3.

Looking at dimensions and weight, the portability rating of the M8 and FX3 is 79 and 62 respectively.

More often than not, it is difficult to visualize the difference in sensor measurements purely by looking through a spec sheet. The graphic below may offer you a clearer sense of the sensor sizing in the M8 and FX3.

Clearly, the two cameras offer different megapixel count and different sensor measurements. The M8 featuring a smaller sensor is going to make shooting bokeh more difficult and the Sony FX3 will result in extra detail as a result of its extra 2 Megapixels. Higher resolution will also allow you to crop pictures a little more aggressively. The older M8 will be disadvantaged when it comes to sensor tech.