Sony A99 II vs Sony A390

On this page, we are analyzing the Sony A99 II vs Sony A390, one being a Advanced DSLR and the other is a Entry-Level DSLR and both are offered by Sony. There is a significant difference between the image resolutions of the A99 II (42MP) and A390 (14MP) and the A99 II (Full frame) and A390 (APS-C) boast totally different sensor dimensions.

Photography Glossary

The A99 II was launched 6 years later than the A390 and that is quite a sizable gap as far as tech is concerned. Both of these cameras have different body design with the Sony A99 II being a Mid-size SLR camera and the Sony A390 being a Compact SLR camera.

Before we go straight to a thorough comparison, here is a short highlight of how the A99 II grades vs the A390 when considering portability, imaging, features and an overall rating.

Here is a sample of the gallery pics for Sony Alpha A99 II and Sony Alpha DSLR-A390. The complete galleries are available at Sony A99 II Gallery and Sony A390 Gallery.

For those who are looking to carry your camera often, you're going to have to factor in its weight and proportions. The Sony A99 II offers outside dimensions of 143mm x 104mm x 76mm (5.6" x 4.1" x 3.0") having a weight of 849 grams (1.87 lbs) while the Sony A390 has measurements of 128mm x 97mm x 86mm (5.0" x 3.8" x 3.4") accompanied by a weight of 549 grams (1.21 lbs).

Check the Sony A99 II vs Sony A390 in the new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you are utilising at that moment. Following is a front view measurement comparison of the A99 II and the A390.

Taking into consideration size and weight, the portability rating of the A99 II and A390 is 57 and 66 respectively.

In many cases, it is hard to visualise the difference between sensor sizing just by reading a spec sheet. The photograph underneath will offer you a greater sense of the sensor dimensions in the A99 II and A390.

As you can see, both of these cameras provide different megapixel count and different sensor sizing. The A99 II because of its larger sensor will make shooting shallower depth of field less difficult and the Sony A99 II will offer extra detail utilizing its extra 28 Megapixels. Greater resolution can also help you crop pics more aggressively. The younger A99 II is going to have a benefit in sensor tech.