Nikon D5100 vs Pentax K-70

Let's look more in depth at the Nikon D5100 vs Pentax K-70, both Entry-Level DSLR cameras by rivals Nikon and Pentax. There exists a crucial gap among the resolutions of the D5100 (16MP) and K-70 (24MP) but both cameras have the same sensor size (APS-C).

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The D5100 was launched 6 years earlier than the K-70 which is a fairly serious gap as far as camera technology is concerned. Both of these cameras have the same body design (Compact SLR).

Before getting into a in-depth comparison, here is a brief introduction of how the D5100 scores against the K-70 in regards to portability, imaging, features and an overall mark.

The following is a sample of the gallery pics for Nikon D5100 and Pentax K-70. The complete galleries are viewable at Nikon D5100 Gallery and Pentax K-70 Gallery.

If you are looking to travel with your camera regularly, you need to factor in its weight and size. The Nikon D5100 enjoys outside dimensions of 128mm x 97mm x 79mm (5.0" x 3.8" x 3.1") with a weight of 560 grams (1.23 lbs) while the Pentax K-70 has specifications of 126mm x 93mm x 74mm (5.0" x 3.7" x 2.9") along with a weight of 688 grams (1.52 lbs).

Examine the Nikon D5100 vs Pentax K-70 in the all new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilising during that time. Following is a front view measurements comparison of the D5100 versus the K-70.

Taking into consideration dimensions and weight, the portability rating of the D5100 and K-70 is 66 and 62 respectively.

Typically, it can be hard to see the difference in sensor dimensions merely by viewing specifications. The pic underneath will help provide you a stronger sense of the sensor sizes in the D5100 and K-70.

To sum up, the 2 cameras provide the same sensor dimensions but not the same resolution. You should expect to see the Pentax K-70 to render extra detail utilizing its extra 8MP. Greater resolution can also make it easier to crop images more aggressively. The more aged D5100 will be disadvantaged with regard to sensor technology.