Pentax K-01 vs Pentax K-r

On this page, we are comparing the Pentax K-01 versus Pentax K-r, one being a Entry-Level Mirrorless and the other is a Entry-Level DSLR and both of them are built by Pentax. There exists a crucial gap among the sensor resolutions of the K-01 (16MP) and K-r (12MP) but both cameras have the same sensor measurements (APS-C).

Photography Glossary

The K-01 was brought out 15 months later than the K-r making them a generation apart from one another. Each of these cameras have different body design with the Pentax K-01 being a SLR-style mirrorless camera and the Pentax K-r being a Compact SLR camera.

Before getting into a in-depth comparison, here is a concise overview of how the K-01 grades against the K-r in regards to portability, imaging, features and an overall rating.

Below is a sample of the gallery pics for Pentax K-01 and Pentax K-r. The entire galleries are provided at Pentax K-01 Gallery and Pentax K-r Gallery.

For those who are planning to carry your camera frequently, you're going to have to think about its weight and volume. The Pentax K-01 comes with exterior dimensions of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") accompanied by a weight of 561 grams (1.24 lbs) and the Pentax K-r has sizing of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") along with a weight of 598 grams (1.32 lbs).

See the Pentax K-01 versus Pentax K-r in the all new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you are using at that time. Below is a front view dimension comparison of the K-01 against the K-r.

Taking into account dimensions and weight, the portability grade of the K-01 and K-r is 76 and 67 respectively.

Quite often, it's hard to imagine the gap in sensor sizing merely by seeing specs. The photograph here will offer you a much better sense of the sensor sizes in the K-01 and K-r.

As you can plainly see, both of the cameras provide the same sensor dimensions but different MP. You should expect to see the Pentax K-01 to show more detail having its extra 4MP. Greater resolution can also make it easier to crop pics more aggressively. The younger K-01 should have a benefit when it comes to sensor innovation.