Pentax K-1 vs Sony A380

Below, we will be evaluating the Pentax K-1 versus Sony A380, former being a Advanced DSLR while the latter is a Entry-Level DSLR by companies Pentax and Sony. There exists a large gap between the resolutions of the K-1 (36MP) and A380 (14MP) and the K-1 (Full frame) and A380 (APS-C) enjoy totally different sensor sizes.

Photography Glossary

The K-1 was announced 6 years later than the A380 and that is quite a serious difference as far as technology is concerned. Both of the cameras come with different body type with the Pentax K-1 being a Mid-size SLR camera and the Sony A380 being a Compact SLR camera.

Before delving straight into a thorough comparison, below is a quick highlight of how the K-1 grades vs the A380 with respect to portability, imaging, features and an overall rating.

The following is a preview of the gallery photos for Pentax K-1 & Sony Alpha DSLR-A380. The whole galleries are available at Pentax K-1 Gallery & Sony A380 Gallery.

If you are planning to carry your camera frequently, you will have to factor in its weight and proportions. The Pentax K-1 has got outer dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") accompanied by a weight of 1010 grams (2.23 lbs) and the Sony A380 has measurements of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") with a weight of 519 grams (1.14 lbs).

Analyze the Pentax K-1 versus Sony A380 in our newest Camera & Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will change dependant on the lens you select during that time. Underneath is the front view physical size comparison of the K-1 against the A380.

Factoring in dimensions and weight, the portability grade of the K-1 and A380 is 55 and 68 respectively.

Quite often, it is very difficult to visualise the contrast between sensor sizing just by reviewing technical specs. The graphic here may provide you a more clear sense of the sensor dimensions in the K-1 and A380.

As you have seen, both of these cameras have got different megapixel count and different sensor sizing. The K-1 using its bigger sensor will make getting bokeh easier and the Pentax K-1 will deliver more detail with its extra 22 Megapixels. Higher resolution can also allow you to crop shots much more aggressively. The fresher K-1 is going to have a benefit in sensor innovation.