Nikon D300S vs Pentax K-7

Here is a detailed comparison of the Nikon D300S vs Pentax K-7, both Advanced DSLR digital cameras by brands Nikon and Pentax. The resolution of the D300S (12MP) and the K-7 (15MP) is relatively similar and both cameras provide the same sensor sizing (APS-C).

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The D300S was manufactured 2 months later than the K-7 so they are both of a similar generation. Both of these cameras have the same body design (Mid-size SLR).

Before going right into a detailed comparison, here is a quick highlight of how the D300S scores versus the K-7 with regard to portability, imaging, features and an overall rating.

The following is a preview of the gallery photos for Nikon D300S and Pentax K-7. The entire galleries are available at Nikon D300S Gallery and Pentax K-7 Gallery.

For anybody who is looking to carry your camera frequently, you will have to consider its weight and measurements. The Nikon D300S offers outer dimensions of 147mm x 114mm x 74mm (5.8" x 4.5" x 2.9") along with a weight of 938 grams (2.07 lbs) and the Pentax K-7 has proportions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") along with a weight of 750 grams (1.65 lbs).

Examine the Nikon D300S vs Pentax K-7 in the new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change depending on the lens you choose at the time. Below is a front view measurements comparison of the D300S and the K-7.

Considering size and weight, the portability score of the D300S and K-7 is 55 and 60 respectively.

Generally, it can be difficult to picture the gap between sensor sizing only by reviewing specs. The graphic below should give you a better sense of the sensor dimensions in the D300S and K-7.

As you can plainly see, both cameras provide the same sensor dimensions albeit different MP. You should count on the Pentax K-7 to offer greater detail due to its extra 3 Megapixels. Higher resolution will also help you crop pictures more aggressively.