Pentax K-50 vs Pentax K-S1

Following is a in depth assessment of the Pentax K-50 and Pentax K-S1, one is a Entry-Level DSLR and the latter is a Advanced DSLR and both of them are sold by Pentax. The sensor resolution of the K-50 (16MP) and the K-S1 (20MP) is pretty comparable and they possess the same exact sensor sizing (APS-C).

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The K-50 was introduced 9 months before the K-S1 and they are of a similar generation. Both of these cameras offer different body type with the Pentax K-50 being a Compact SLR camera and the Pentax K-S1 being a Mid-size SLR camera.

Before we go in to a in depth comparison, below is a brief introduction of how the K-50 matches up against the K-S1 when it comes to portability, imaging, features and an overall score.

Below is a preview of the gallery images for Pentax K-50 and Pentax K-S1. The whole galleries are provided at Pentax K-50 Gallery and Pentax K-S1 Gallery.

In case you're aiming to carry around your camera often, you will have to consider its weight and size. The Pentax K-50 has got physical dimensions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") and a weight of 650 grams (1.43 lbs) and the Pentax K-S1 has specifications of 121mm x 93mm x 70mm (4.8" x 3.7" x 2.8") along with a weight of 558 grams (1.23 lbs).

Compare the Pentax K-50 and Pentax K-S1 in the all new Camera with Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will change based on the lens you are utilising at the time. Following is the front view proportions comparison of the K-50 and the K-S1.

Taking into account size and weight, the portability rating of the K-50 and K-S1 is 63 and 69 respectively.

Usually, it is tough to see the difference in sensor sizes purely by seeing a spec sheet. The pic underneath will help provide you a clearer sense of the sensor dimensions in the K-50 and K-S1.

Clearly, each of these cameras offer the same exact sensor sizing albeit not the same MP. You should expect the Pentax K-S1 to provide extra detail using its extra 4MP. Higher resolution will help you crop pictures a little more aggressively. The more aged K-50 will be disadvantaged with regard to sensor tech.