Leica SL2 vs Pentax K-01

Below is a thorough comparison of the Leica SL2 and Pentax K-01, one being a Pro Mirrorless and the latter is a Entry-Level Mirrorless by competitors Leica and Pentax. There is a significant difference between the sensor resolutions of the SL2 (47MP) and K-01 (16MP) and the SL2 (Full frame) and K-01 (APS-C) provide totally different sensor measurements.

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The SL2 was released 7 years later than the K-01 and that is quite a sizable gap as far as tech is concerned. Both of the cameras feature the same body design (SLR-style mirrorless).

Before we go into a more detailed comparison, here is a brief highlight of how the SL2 grades vs the K-01 for portability, imaging, features and an overall grade.

Here is a preview of the gallery images for Leica SL2 and Pentax K-01. The complete galleries are available at Leica SL2 Gallery and Pentax K-01 Gallery.

When you are aiming to lug around your camera frequently, you are going to need to factor its weight and proportions. The Leica SL2 enjoys outer dimensions of 146mm x 107mm x 83mm (5.7" x 4.2" x 3.3") with a weight of 835 grams (1.84 lbs) and the Pentax K-01 has measurements of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") and a weight of 561 grams (1.24 lbs).

Check the Leica SL2 and Pentax K-01 in the new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change based on the lens you have at the time. Underneath is a front view over all size comparison of the SL2 versus the K-01.

Considering size and weight, the portability score of the SL2 and K-01 is 57 and 76 respectively.

In many cases, it's tough to visualise the difference between sensor measurements just by checking technical specs. The photograph below should provide you a far better sense of the sensor sizes in the SL2 and K-01.

As you have seen, each of these cameras feature different megapixels and different sensor measurements. The SL2 because of its bigger sensor will make achieving bokeh simpler and the Leica SL2 will resolve more detail as a result of its extra 31MP. Higher resolution will also help you crop shots way more aggressively. The fresher SL2 is going to have a benefit when it comes to sensor technology.