Olympus E-PL2 vs Pentax RZ18

The following is a in depth overview of the Olympus E-PL2 versus Pentax RZ18, one is a Entry-Level Mirrorless and the latter is a Small Sensor Superzoom by manufacturers Olympus and Pentax. There is a sizeable difference among the resolutions of the E-PL2 (12MP) and RZ18 (16MP) and the E-PL2 (Four Thirds) and RZ18 (1/2.3") provide totally different sensor sizes.

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The E-PL2 was unveiled 7 months prior to the RZ18 which means that they are of a similar generation. Both of these cameras feature different body design with the Olympus E-PL2 being a Rangefinder-style mirrorless camera and the Pentax RZ18 being a Compact camera.

Before we go straight to a full comparison, here is a brief summation of how the E-PL2 grades versus the RZ18 with respect to portability, imaging, features and an overall mark.

Following is a preview of the gallery photos for Olympus PEN E-PL2 and Pentax Optio RZ18. The full galleries are viewable at Olympus E-PL2 Gallery and Pentax RZ18 Gallery.

If you're planning to travel with your camera, you have to factor in its weight and measurements. The Olympus E-PL2 features exterior measurements of 114mm x 72mm x 42mm (4.5" x 2.8" x 1.7") with a weight of 362 grams (0.80 lbs) and the Pentax RZ18 has proportions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") accompanied by a weight of 178 grams (0.39 lbs).

See the Olympus E-PL2 versus Pentax RZ18 in the all new Camera and Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will differ based on the lens you select during that time. The following is a front view dimensions comparison of the E-PL2 versus the RZ18.

Looking at size and weight, the portability rating of the E-PL2 and RZ18 is 85 and 92 respectively.

Generally, it is very hard to envision the difference in sensor dimensions only by going through specifications. The image below will provide you a stronger sense of the sensor sizing in the E-PL2 and RZ18.

To sum up, each of the cameras come with different megapixel count and different sensor dimensions. The E-PL2 with its bigger sensor will make shooting shallow DOF easier and the Pentax RZ18 will provide greater detail having an extra 4MP. Higher resolution will also let you crop shots a good deal more aggressively. The more aged E-PL2 will be disadvantaged when it comes to sensor innovation.