Pentax K-70 vs Pentax K100D

Let's look a bit more closely at the Pentax K-70 and Pentax K100D, both Entry-Level DSLR digital cameras and both are sold by Pentax. There exists a large gap between the image resolutions of the K-70 (24MP) and K100D (6MP) but they come with the same exact sensor sizing (APS-C).

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The K-70 was unveiled 9 years after the K100D which is quite a serious difference as far as technology is concerned. Both cameras offer the identical body type (Compact SLR).

Before going in to a in-depth comparison, below is a concise introduction of how the K-70 matches up versus the K100D in the way of portability, imaging, features and an overall score.

The following is a preview of the gallery images for Pentax K-70 & Pentax K100D. The full galleries are available at Pentax K-70 Gallery & Pentax K100D Gallery.

If you're planning to carry around your camera frequently, you need to consider its weight and measurements. The Pentax K-70 comes with physical dimensions of 126mm x 93mm x 74mm (5.0" x 3.7" x 2.9") along with a weight of 688 grams (1.52 lbs) whilst the Pentax K100D has proportions of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") along with a weight of 660 grams (1.46 lbs).

Examine the Pentax K-70 and Pentax K100D in our brand new Camera plus Lens Size Comparison Tool.

Take into account, the weight of an ILC will vary depending on the lens you have at the time. Here is the front view dimension comparison of the K-70 versus the K100D.

Looking at dimensions and weight, the portability rating of the K-70 and K100D is 62 and 64 respectively.

Normally, it is very hard to imagine the contrast between sensor sizes purely by reviewing specifications. The pic here might provide you a much better sense of the sensor sizes in the K-70 and K100D.

To sum up, each of these cameras offer the same exact sensor sizing albeit different resolution. You can expect the Pentax K-70 to offer more detail having an extra 18MP. Higher resolution will also enable you to crop pictures a little more aggressively. The more modern K-70 should have an advantage with regard to sensor tech.