Pentax K100D vs Sony A6500

Let's examine more closely at the Pentax K100D versus Sony A6500, one is a Entry-Level DSLR and the latter is a Advanced Mirrorless by brands Pentax and Sony. There is a huge difference between the resolutions of the K100D (6MP) and A6500 (24MP) but they feature the same exact sensor sizes (APS-C).

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The K100D was manufactured 10 years before the A6500 which is quite a significant gap as far as tech is concerned. Each of the cameras offer different body type with the Pentax K100D being a Compact SLR camera and the Sony A6500 being a Rangefinder-style mirrorless camera.

Before diving in to a step-by-step comparison, below is a quick highlight of how the K100D grades versus the A6500 with regard to portability, imaging, features and an overall mark.

The following is a preview of the gallery photos for Pentax K100D and Sony Alpha a6500. The entire galleries are provided at Pentax K100D Gallery and Sony A6500 Gallery.

For anybody who is planning to travel with your camera regularly, you should factor its weight and dimensions. The Pentax K100D offers exterior dimensions of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") having a weight of 660 grams (1.46 lbs) whilst the Sony A6500 has dimensions of 120mm x 67mm x 53mm (4.7" x 2.6" x 2.1") along with a weight of 453 grams (1.00 lbs).

Take a look at the Pentax K100D versus Sony A6500 in the new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are working with at that moment. Underneath is the front view scale comparison of the K100D compared to the A6500.

Taking into account size and weight, the portability grade of the K100D and A6500 is 64 and 81 respectively.

Generally, it can be hard to visualise the gap between sensor dimensions just by checking specifications. The pic underneath might give you a better sense of the sensor sizes in the K100D and A6500.

Plainly, the 2 cameras offer the same exact sensor sizing albeit not the same megapixels. You should count on the Sony A6500 to give greater detail due to its extra 18 Megapixels. Higher resolution will let you crop photographs a little more aggressively. The more aged K100D is going to be disadvantaged in sensor technology.