Nikon D5300 vs Pentax K-3

Lets examine more in depth at the Nikon D5300 and Pentax K-3, former is a Entry-Level DSLR while the latter is a Advanced DSLR by brands Nikon and Pentax. The image resolution of the D5300 (24MP) and the K-3 (24MP) is relatively comparable and they possess the same exact sensor sizes (APS-C).

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The D5300 was released about the same time to the K-3 so they are of a similar age. Both of these cameras offer different body type with the Nikon D5300 being a Compact SLR camera and the Pentax K-3 being a Mid-size SLR camera.

Before diving straight into a step-by-step comparison, below is a concise summation of how the D5300 scores against the K-3 with regard to portability, imaging, features and an overall mark.

Here is a preview of the gallery photos for Nikon D5300 & Pentax K-3. The complete galleries are viewable at Nikon D5300 Gallery & Pentax K-3 Gallery.

For anybody who is planning to travel with your camera often, you're going to have to factor in its weight and proportions. The Nikon D5300 provides outside measurements of 125mm x 98mm x 76mm (4.9" x 3.9" x 3.0") and a weight of 480 grams (1.06 lbs) and the Pentax K-3 has measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs).

Take a look at the Nikon D5300 and Pentax K-3 in our brand new Camera plus Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will change based on the lens you choose at that moment. Here is the front view measurements comparison of the D5300 compared to the K-3.

Using dimensions and weight, the portability rating of the D5300 and K-3 is 68 and 59 respectively.

Typically, it is very hard to see the contrast in sensor dimensions just by going through a spec sheet. The pic here will help provide you a more clear sense of the sensor sizing in the D5300 and K-3.

Clearly, both of those cameras enjoy the same exact sensor sizing and the same resolution so you can expect comparable quality of images though you will want to take the age of the cameras into account.