Pentax Efina vs Sony W330

Below, we are analyzing the Pentax Efina vs Sony W330, both Ultracompact digital cameras by rivals Pentax and Sony. The resolution of the Efina (14MP) and the W330 (14MP) is very similar and they use the exact same sensor size (1/2.3").

Photography Glossary

The Efina was unveiled 3 years after the W330 which is quite a big gap as far as tech is concerned. Each of the cameras come with the identical body type (Ultracompact).

Before diving straight into a full comparison, below is a quick summation of how the Efina scores versus the W330 with regard to portability, imaging, features and an overall mark.

This is a sample of the gallery pics for Pentax Efina and Sony Cyber-shot DSC-W330. The full galleries are provided at Pentax Efina Gallery and Sony W330 Gallery.

If you're planning to travel with your camera, you have to factor its weight and volume. The Pentax Efina features outside measurements of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") and a weight of 91 grams (0.20 lbs) and the Sony W330 has sizing of 96mm x 57mm x 17mm (3.8" x 2.2" x 0.7") accompanied by a weight of 128 grams (0.28 lbs).

Examine the Pentax Efina vs Sony W330 in the all new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will differ based on the lens you select at that moment. Underneath is the front view measurement comparison of the Efina vs the W330.

Factoring in size and weight, the portability rating of the Efina and W330 is 97 and 96 respectively.

Often, it is difficult to imagine the gap between sensor dimensions simply by reading a spec sheet. The pic below might give you a far better sense of the sensor sizing in the Efina and W330.

As you can see, each of these cameras posses the exact same sensor measurements and the exact same MP and you should expect similar quality of photographs although you will need to factor the production date of the products into consideration. The newer Efina should have a benefit when it comes to sensor tech.