Nikon 1 J3 vs Pentax K-01

Let's look much closer at the Nikon 1 J3 versus Pentax K-01, both Entry-Level Mirrorless digital cameras by brands Nikon and Pentax. The image resolution of the 1 J3 (14MP) and the K-01 (16MP) is fairly similar but the 1 J3 (1") and K-01 (APS-C) offer totally different sensor sizes.

Photography Glossary

The 1 J3 was introduced 19 months after the K-01 making them a generation away from each other. Both the cameras feature different body design with the Nikon 1 J3 being a Rangefinder-style mirrorless camera and the Pentax K-01 being a SLR-style mirrorless camera.

Before we go right into a full comparison, here is a quick view of how the 1 J3 grades versus the K-01 in relation to portability, imaging, features and an overall score.

This is a sample of the gallery pictures for Nikon 1 J3 & Pentax K-01. The whole galleries are provided at Nikon 1 J3 Gallery & Pentax K-01 Gallery.

For anyone who is planning to carry around your camera, you have to factor in its weight and volume. The Nikon 1 J3 features outer measurements of 101mm x 61mm x 29mm (4.0" x 2.4" x 1.1") with a weight of 201 grams (0.44 lbs) whilst the Pentax K-01 has sizing of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") and a weight of 561 grams (1.24 lbs).

Look at the Nikon 1 J3 versus Pentax K-01 in our newest Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will vary based on the lens you have during that time. Underneath is a front view scale comparison of the 1 J3 against the K-01.

Taking into account size and weight, the portability rating of the 1 J3 and K-01 is 92 and 76 respectively.

Often, it is hard to visualise the contrast between sensor sizes purely by going over a spec sheet. The picture here might provide you a more clear sense of the sensor measurements in the 1 J3 and K-01.

As you can see, the 2 cameras feature different megapixels and different sensor sizes. The 1 J3 with its tinier sensor will make getting shallow depth of field more challenging and the Pentax K-01 will deliver more detail using its extra 2 Megapixels. Greater resolution will allow you to crop images way more aggressively. The more recent 1 J3 is going to have a benefit with regard to sensor technology.