Pentax K-1 II vs Sony A580

On this page, we will be comparing the Pentax K-1 II vs Sony A580, former being a Advanced DSLR while the latter is a Entry-Level DSLR by rivals Pentax and Sony. There exists a noticeable gap among the image resolutions of the K-1 II (36MP) and A580 (16MP) and the K-1 II (Full frame) and A580 (APS-C) boast different sensor sizes.

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The K-1 II was manufactured 6 years later than the A580 and that is a fairly sizable difference as far as camera technology is concerned. Each of these cameras have different body design with the Pentax K-1 II being a Mid-size SLR camera and the Sony A580 being a Compact SLR camera.

Before we go into a full comparison, here is a simple synopsis of how the K-1 II grades versus the A580 when considering portability, imaging, features and an overall grade.

Below is a preview of the gallery photos for Pentax K-1 Mark II & Sony Alpha DSLR-A580. The entire galleries are viewable at Pentax K-1 II Gallery & Sony A580 Gallery.

For anyone who is going to lug around your camera regularly, you'll have to consider its weight and size. The Pentax K-1 II comes with exterior measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") and a weight of 1010 grams (2.23 lbs) and the Sony A580 has specifications of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") having a weight of 599 grams (1.32 lbs).

Check out the Pentax K-1 II vs Sony A580 in our brand new Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will differ dependant on the lens you choose at the time. Underneath is a front view measurement comparison of the K-1 II versus the A580.

Using dimensions and weight, the portability rating of the K-1 II and A580 is 55 and 64 respectively.

Quite often, it can be tough to imagine the contrast in sensor measurements simply by checking out a spec sheet. The photograph underneath may offer you a clearer sense of the sensor measurements in the K-1 II and A580.

Clearly, both of the cameras have different megapixel count and different sensor measurements. The K-1 II because of its bigger sensor is going to make achieving shallower DOF easier and the Pentax K-1 II will provide extra detail due to its extra 20MP. Higher resolution will let you crop shots a bit more aggressively. The more modern K-1 II provides an advantage in sensor innovation.