Pentax K-70 vs Sony A68

Here is a thorough analysis of the Pentax K-70 versus Sony A68, both Entry-Level DSLR cameras by rivals Pentax and Sony. The image resolution of the K-70 (24MP) and the A68 (24MP) is very comparable and both cameras boast the same sensor size (APS-C).

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The K-70 was announced 8 months later than the A68 so they are both of a similar generation. Each of these cameras have the same body design (Compact SLR).

Before we go into a complete comparison, here is a quick summary of how the K-70 scores versus the A68 in the way of portability, imaging, features and an overall rating.

This is a sample of the gallery pics for Pentax K-70 and Sony SLT-A68. The whole galleries are available at Pentax K-70 Gallery and Sony A68 Gallery.

If you are looking to carry your camera often, you'll have to factor its weight and size. The Pentax K-70 has outside measurements of 126mm x 93mm x 74mm (5.0" x 3.7" x 2.9") accompanied by a weight of 688 grams (1.52 lbs) while the Sony A68 has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 610 grams (1.34 lbs).

Look at the Pentax K-70 versus Sony A68 in the latest Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at the time. Underneath is a front view size comparison of the K-70 vs the A68.

Factoring in size and weight, the portability score of the K-70 and A68 is 62 and 64 respectively.

Usually, it is tough to visualise the contrast in sensor sizing just by seeing technical specs. The photograph here may offer you a better sense of the sensor measurements in the K-70 and A68.

As you can tell, both of these cameras provide the same sensor dimensions and the same exact megapixels so you should expect comparable quality of images but you may want to consider the release date of the cameras into account. The more modern K-70 is going to have an advantage when it comes to sensor tech.