Pentax Efina vs Pentax E90

Following is a in depth overview of the Pentax Efina versus Pentax E90, former is a Ultracompact while the latter is a Small Sensor Compact and they are both offered by Pentax. There is a noticeable difference between the sensor resolutions of the Efina (14MP) and E90 (10MP) but they possess the same exact sensor sizing (1/2.3").

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The Efina was unveiled 3 years after the E90 which is quite a sizable difference as far as tech is concerned. Both cameras offer different body type with the Pentax Efina being a Ultracompact camera and the Pentax E90 being a Compact camera.

Before we go in to a complete comparison, below is a concise overview of how the Efina matches up vs the E90 when considering portability, imaging, features and an overall score.

Below is a preview of the gallery images for Pentax Efina & Pentax Optio E90. The full galleries are viewable at Pentax Efina Gallery & Pentax E90 Gallery.

In case you're intending to carry around your camera often, you need to take into account its weight and measurements. The Pentax Efina comes with exterior 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 Pentax E90 has proportions of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") with a weight of 145 grams (0.32 lbs).

Check the Pentax Efina versus Pentax E90 in our newest Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will change depending on the lens you use at the time. Below is the front view dimensions comparison of the Efina versus the E90.

Considering size and weight, the portability grade of the Efina and E90 is 97 and 94 respectively.

Generally, it can be tough to see the gap between sensor sizes only by reading through specifications. The picture here might give you a stronger sense of the sensor measurements in the Efina and E90.

Plainly, both of the cameras enjoy the same exact sensor sizing albeit not the same MP. You can expect the Pentax Efina to give you extra detail having an extra 4MP. Higher resolution will also make it easier to crop pictures far more aggressively. The more recent Efina will have an edge with regard to sensor tech.