Pentax Efina vs Sony A77 II

The following is a in depth analysis of the Pentax Efina vs Sony A77 II, one is a Ultracompact and the latter is a Advanced DSLR by brands Pentax and Sony. There is a crucial difference between the resolutions of the Efina (14MP) and A77 II (24MP) and the Efina (1/2.3") and A77 II (APS-C) feature totally different sensor measurements.

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The Efina was introduced 11 months before the A77 II so they are of a similar generation. Both of these cameras offer different body type with the Pentax Efina being a Ultracompact camera and the Sony A77 II being a Mid-size SLR camera.

Before delving through a in-depth comparison, below is a simple summary of how the Efina grades against the A77 II with regards to portability, imaging, features and an overall mark.

This is a preview of the gallery images for Pentax Efina and Sony SLT-A77 II. The whole galleries are viewable at Pentax Efina Gallery and Sony A77 II Gallery.

For those who are intending to travel with your camera regularly, you will want to factor its weight and dimensions. The Pentax Efina has outer measurements of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") having a weight of 91 grams (0.20 lbs) and the Sony A77 II has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") along with a weight of 647 grams (1.43 lbs).

Look at the Pentax Efina vs Sony A77 II in the all new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you choose during that time. Following is the front view dimensions comparison of the Efina against the A77 II.

Taking into account size and weight, the portability score of the Efina and A77 II is 97 and 62 respectively.

Generally, it's hard to envision the contrast between sensor dimensions simply by reading through specs. The picture here will offer you a much better sense of the sensor measurements in the Efina and A77 II.

As you can plainly see, both cameras offer different resolutions and different sensor dimensions. The Efina with its tinier sensor will make shooting shallower depth of field harder and the Sony A77 II will give greater detail using its extra 10MP. Higher resolution will also enable you to crop photographs a little more aggressively. The more aged Efina is going to be disadvantaged in sensor tech.