Pentax K-1 II vs Pentax K-3 III

Following is a thorough review of the Pentax K-1 II vs Pentax K-3 III, both Advanced DSLR digital cameras and both of them are designed by Pentax. There is a noticeable difference between the resolutions of the K-1 II (36MP) and K-3 III (26MP) and the K-1 II (Full frame) and K-3 III (APS-C) posses totally different sensor dimensions.

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The K-1 II was launched 4 years prior to the K-3 III which is quite a sizable difference as far as tech is concerned. Each of these cameras feature the same body design (Mid-size SLR).

Before delving straight to a comprehensive comparison, here is a simple summation of how the K-1 II matches up against the K-3 III in the way of portability, imaging, features and an overall score.

Here is a sample of the gallery pics for Pentax K-1 Mark II & Pentax K-3 Mark III. The complete galleries are provided at Pentax K-1 II Gallery & Pentax K-3 III Gallery.

For anyone who is intending to carry around your camera frequently, you need to factor its weight and volume. The Pentax K-1 II features physical dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") and a weight of 1010 grams (2.23 lbs) whilst the Pentax K-3 III has sizing of 135mm x 104mm x 74mm (5.3" x 4.1" x 2.9") and a weight of 820 grams (1.81 lbs).

Analyze the Pentax K-1 II vs Pentax K-3 III in our completely new Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will change based on the lens you have chosen at the time. Underneath is a front view dimensions comparison of the K-1 II vs the K-3 III.

Considering size and weight, the portability rating of the K-1 II and K-3 III is 55 and 58 respectively.

In many cases, it's hard to visualise the contrast between sensor sizes merely by looking at specs. The picture underneath might provide you a clearer sense of the sensor sizes in the K-1 II and K-3 III.

As you can plainly see, both the cameras feature different megapixel count and different sensor sizes. The K-1 II featuring a larger sensor will make achieving shallower DOF simpler and the Pentax K-1 II will give you greater detail utilizing its extra 10MP. Greater resolution will also allow you to crop images way more aggressively. The more aged K-1 II is going to be disadvantaged in sensor tech.