Pentax Efina vs Pentax RS1500

Here is a in depth review of the Pentax Efina versus Pentax RS1500, one being a Ultracompact and the other is a Small Sensor Compact and they are both produced by Pentax. The sensor resolution of the Efina (14MP) and the RS1500 (14MP) is very close and both cameras provide the same sensor sizes (1/2.3").

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The Efina was unveiled 2 years later than the RS1500 and that is a fairly large gap as far as camera tech is concerned. The two cameras have different body design with the Pentax Efina being a Ultracompact camera and the Pentax RS1500 being a Compact camera.

Before delving into a full comparison, here is a short highlight of how the Efina scores versus the RS1500 with respect to portability, imaging, features and an overall rating.

Here is a sample of the gallery pics for Pentax Efina and Pentax Optio RS1500. The full galleries are viewable at Pentax Efina Gallery and Pentax RS1500 Gallery.

When you are going to carry your camera frequently, you will want to factor in its weight and proportions. The Pentax Efina features exterior measurements of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") with a weight of 91 grams (0.20 lbs) whilst the Pentax RS1500 has measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs).

Look at the Pentax Efina versus Pentax RS1500 in the all new Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you have chosen during that time. The following is a front view dimensions comparison of the Efina vs the RS1500.

Taking into consideration size and weight, the portability grade of the Efina and RS1500 is 97 and 93 respectively.

Oftentimes, it can be hard to see the contrast in sensor sizing merely by researching specs. The photograph underneath will help provide you a more clear sense of the sensor sizing in the Efina and RS1500.

All in all, both of these cameras provide the same sensor dimensions and the same exact resolution and you should expect comparable quality of photographs although you really should take the release date of the cameras into account. The more modern Efina will have an advantage with regard to sensor innovation.