Pentax K-3 II vs Sony NEX-3N

Let's examine more closely at the Pentax K-3 II and Sony NEX-3N, one is a Advanced DSLR and the latter is a Entry-Level Mirrorless by brands Pentax and Sony. There is a significant difference between the sensor resolutions of the K-3 II (24MP) and NEX-3N (16MP) but they enjoy the same exact sensor size (APS-C).

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The K-3 II was introduced 2 years after the NEX-3N which is quite a sizable gap as far as tech is concerned. Each of the cameras offer different body type with the Pentax K-3 II being a Mid-size SLR camera and the Sony NEX-3N being a Rangefinder-style mirrorless camera.

Before we go through a more detailed comparison, below is a short overview of how the K-3 II grades vs the NEX-3N in regards to portability, imaging, features and an overall score.

Below is a preview of the gallery images for Pentax K-3 II and Sony Alpha NEX-3N. The whole galleries are available at Pentax K-3 II Gallery and Sony NEX-3N Gallery.

If you're intending to carry around your camera frequently, you'll have to factor its weight and proportions. The Pentax K-3 II offers exterior measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") along with a weight of 800 grams (1.76 lbs) whilst the Sony NEX-3N has measurements of 110mm x 62mm x 35mm (4.3" x 2.4" x 1.4") along with a weight of 269 grams (0.59 lbs).

Check the Pentax K-3 II and Sony NEX-3N in the all new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilizing during that time. Following is the front view over all size comparison of the K-3 II vs the NEX-3N.

Considering size and weight, the portability score of the K-3 II and NEX-3N is 59 and 89 respectively.

In many cases, it can be tough to picture the contrast between sensor sizes simply by reviewing a spec sheet. The picture here should offer you a greater sense of the sensor sizing in the K-3 II and NEX-3N.

As you can see, both cameras offer the same exact sensor sizing albeit different MP. You should expect the Pentax K-3 II to offer you greater detail using its extra 8MP. Higher resolution can also enable you to crop photographs a little more aggressively. The younger K-3 II provides a benefit with regard to sensor tech.