Pentax K-5 IIs vs Pentax K100D

Here, we will be reviewing the Pentax K-5 IIs vs Pentax K100D, one being a Advanced DSLR and the latter is a Entry-Level DSLR and they are both sold by Pentax. There exists a crucial gap between the image resolutions of the K-5 IIs (16MP) and K100D (6MP) but both cameras posses the identical sensor size (APS-C).

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The K-5 IIs was launched 6 years later than the K100D and that is quite a serious gap as far as technology is concerned. Both of the cameras feature different body design with the Pentax K-5 IIs being a Mid-size SLR camera and the Pentax K100D being a Compact SLR camera.

Before diving right into a in depth comparison, here is a concise highlight of how the K-5 IIs matches up vs the K100D with regard to portability, imaging, features and an overall grade.

This is a preview of the gallery photos for Pentax K-5 IIs and Pentax K100D. The complete galleries are available at Pentax K-5 IIs Gallery and Pentax K100D Gallery.

If you are intending to lug around your camera often, you should factor its weight and size. The Pentax K-5 IIs comes with outside dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") along with a weight of 760 grams (1.68 lbs) while the Pentax K100D has specifications of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") having a weight of 660 grams (1.46 lbs).

Compare the Pentax K-5 IIs vs Pentax K100D in the latest Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you select at the time. Underneath is a front view scale comparison of the K-5 IIs compared to the K100D.

Using dimensions and weight, the portability rating of the K-5 IIs and K100D is 60 and 64 respectively.

Typically, it is difficult to picture the gap between sensor measurements purely by reviewing specs. The photograph underneath may give you a clearer sense of the sensor sizes in the K-5 IIs and K100D.

All in all, the two cameras come with the identical sensor size albeit different resolution. You should count on the Pentax K-5 IIs to deliver extra detail utilizing its extra 10MP. Higher resolution will make it easier to crop shots a good deal more aggressively. The younger K-5 IIs should have an advantage in sensor innovation.