Pentax K-3 III vs Pentax ist DS2

Here, we will be analyzing the Pentax K-3 III versus Pentax ist DS2, both Advanced DSLR digital cameras and they are both offered by Pentax. There is a big difference between the image resolutions of the K-3 III (26MP) and ist DS2 (6MP) but both cameras posses the identical sensor sizing (APS-C).

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The K-3 III was introduced 15 years later than the ist DS2 and that is quite a big gap as far as tech is concerned. Each of these cameras feature the same body design (Mid-size SLR).

Before diving into a detailed comparison, here is a brief summation of how the K-3 III matches up versus the ist DS2 for portability, imaging, features and an overall grade.

Below is a preview of the gallery photos for Pentax K-3 Mark III and Pentax ist DS2. The whole galleries are available at Pentax K-3 III Gallery and Pentax ist DS2 Gallery.

For those who are going to lug around your camera, you will need to take into account its weight and proportions. The Pentax K-3 III comes with external measurements of 135mm x 104mm x 74mm (5.3" x 4.1" x 2.9") with a weight of 820 grams (1.81 lbs) while the Pentax ist DS2 has measurements of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") with a weight of 605 grams (1.33 lbs).

Take a look at the Pentax K-3 III versus Pentax ist DS2 in the latest Camera and Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have at that moment. Following is a front view dimension comparison of the K-3 III vs the ist DS2.

Considering size and weight, the portability score of the K-3 III and ist DS2 is 58 and 68 respectively.

Generally, it is tough to imagine the gap between sensor measurements just by reviewing a spec sheet. The photograph here will give you a better sense of the sensor sizing in the K-3 III and ist DS2.

As you can see, each of the cameras feature the identical sensor size albeit different resolution. You should count on the Pentax K-3 III to offer you extra detail using its extra 20MP. Higher resolution can also let you crop photographs way more aggressively. The more modern K-3 III provides an edge with regard to sensor innovation.