Pentax Efina vs Ricoh G900

Here, we are comparing the Pentax Efina vs Ricoh G900, one is a Ultracompact and the other is a Waterproof by rivals Pentax and Ricoh. There exists a sizeable gap between the resolutions of the Efina (14MP) and G900 (20MP) but both cameras provide the identical sensor measurements (1/2.3").

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The Efina was brought out 5 years prior to the G900 which is quite a large gap as far as technology is concerned. Each of these cameras feature different body design with the Pentax Efina being a Ultracompact camera and the Ricoh G900 being a Compact camera.

Before getting into a comprehensive comparison, here is a simple view of how the Efina matches up versus the G900 in the way of portability, imaging, features and an overall score.

Below is a sample of the gallery pics for Pentax Efina and Ricoh G900. The entire galleries are viewable at Pentax Efina Gallery and Ricoh G900 Gallery.

For anybody who is looking to carry around your camera frequently, you have to think about its weight and measurements. The Pentax Efina features external dimensions 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 Ricoh G900 has proportions of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") accompanied by a weight of 247 grams (0.54 lbs).

Take a look at the Pentax Efina vs Ricoh G900 in the all new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you are utilizing at the time. Below is a front view dimension comparison of the Efina vs the G900.

Considering dimensions and weight, the portability score of the Efina and G900 is 97 and 89 respectively.

Quite often, it's hard to visualise the difference between sensor sizes just by going over technical specs. The image underneath might give you a much better sense of the sensor sizes in the Efina and G900.

As you can tell, each of these cameras come with the identical sensor size but not the same megapixels. You should expect to see the Ricoh G900 to offer you extra detail having its extra 6MP. Greater resolution will also allow you to crop photos a good deal more aggressively. The more aged Efina is going to be behind with regard to sensor tech.