Pentax K-5 vs Sony A99 II

In this write-up, we are analyzing the Pentax K-5 and Sony A99 II, both Advanced DSLR digital cameras by competitors Pentax and Sony. There exists a sizable gap between the image resolutions of the K-5 (16MP) and A99 II (42MP) and the K-5 (APS-C) and A99 II (Full frame) enjoy different sensor sizing.

Photography Glossary

The K-5 was launched 6 years prior to the A99 II which is quite a significant difference as far as technology is concerned. Both cameras offer the identical body type (Mid-size SLR).

Before delving straight into a in depth comparison, below is a brief synopsis of how the K-5 grades vs the A99 II in relation to portability, imaging, features and an overall mark.

Here is a sample of the gallery pictures for Pentax K-5 & Sony Alpha A99 II. The complete galleries are available at Pentax K-5 Gallery & Sony A99 II Gallery.

If you are looking to travel with your camera regularly, you're going to have to think about its weight and proportions. The Pentax K-5 provides outer measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") having a weight of 740 grams (1.63 lbs) while the Sony A99 II has measurements of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") along with a weight of 849 grams (1.87 lbs).

Check out the Pentax K-5 and Sony A99 II in our brand new Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will vary based on the lens you have chosen at that time. Underneath is the front view overall size comparison of the K-5 compared to the A99 II.

Considering dimensions and weight, the portability score of the K-5 and A99 II is 60 and 57 respectively.

Normally, it's hard to imagine the difference between sensor dimensions just by looking at specifications. The picture underneath should provide you a greater sense of the sensor measurements in the K-5 and A99 II.

Plainly, both cameras offer different megapixels and different sensor dimensions. The K-5 because of its tinier sensor is going to make getting bokeh tougher and the Sony A99 II will give you extra detail utilizing its extra 26MP. Greater resolution will also allow you to crop photos a little more aggressively. The more aged K-5 is going to be behind in sensor tech.