Nikon D100 vs Pentax K-5 IIs

Here, we will be analyzing the Nikon D100 vs Pentax K-5 IIs, both Advanced DSLR digital cameras by manufacturers Nikon and Pentax. There is a big difference between the sensor resolutions of the D100 (6MP) and K-5 IIs (16MP) but both cameras offer the identical sensor size (APS-C).

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The D100 was announced 12 years earlier than the K-5 IIs which is quite a big gap as far as tech is concerned. Both of these cameras feature the same body design (Mid-size SLR).

Before delving right into a in depth comparison, here is a quick overview of how the D100 grades against the K-5 IIs in relation to portability, imaging, features and an overall score.

The following is a preview of the gallery images for Nikon D100 and Pentax K-5 IIs. The whole galleries are provided at Nikon D100 Gallery and Pentax K-5 IIs Gallery.

For those who are planning to carry around your camera frequently, you will have to factor in its weight and size. The Nikon D100 features external dimensions of 144mm x 116mm x 81mm (5.7" x 4.6" x 3.2") and a weight of 780 grams (1.72 lbs) and the Pentax K-5 IIs has specifications of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") having a weight of 760 grams (1.68 lbs).

Check out the Nikon D100 vs Pentax K-5 IIs in the new Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you have chosen at that time. Below is a front view dimension comparison of the D100 against the K-5 IIs.

Taking into account size and weight, the portability score of the D100 and K-5 IIs is 58 and 60 respectively.

Generally, it's hard to picture the contrast between sensor sizes just by going over specifications. The image below will give you a more clear sense of the sensor sizes in the D100 and K-5 IIs.

To sum up, both cameras come with the identical sensor size albeit different resolution. You should expect the Pentax K-5 IIs to offer you extra detail with its extra 10 Megapixels. Higher resolution will also let you crop photographs a good deal more aggressively. The more aged D100 is going to be behind when it comes to sensor innovation.