Nikon P510 vs Pentax RZ18

Its time to examine more closely at the Nikon P510 and Pentax RZ18, both Small Sensor Superzoom digital cameras by competitors Nikon and Pentax. The image resolution of the P510 (16MP) and the RZ18 (16MP) is pretty well matched and they possess the same exact sensor size (1/2.3").

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The P510 was launched 10 months after the RZ18 so they are of a similar generation. Both of these cameras offer different body type with the Nikon P510 being a SLR-like (bridge) camera and the Pentax RZ18 being a Compact camera.

Before going in to a in depth comparison, below is a short overview of how the P510 matches up versus the RZ18 with regard to portability, imaging, features and an overall score.

Below is a preview of the gallery images for Nikon Coolpix P510 and Pentax Optio RZ18. The complete galleries are available at Nikon P510 Gallery and Pentax RZ18 Gallery.

In case you're planning to carry around your camera, you will have to consider its weight and volume. The Nikon P510 features physical dimensions of 120mm x 83mm x 102mm (4.7" x 3.3" x 4.0") along with a weight of 555 grams (1.22 lbs) whilst the Pentax RZ18 has sizing of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") with a weight of 178 grams (0.39 lbs).

Compare the Nikon P510 and Pentax RZ18 in the latest Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen at the time. Below is the front view measurement comparison of the P510 and the RZ18.

Considering dimensions and weight, the portability rating of the P510 and RZ18 is 66 and 92 respectively.

More often than not, it is very tough to imagine the difference between sensor sizes simply by looking at a spec sheet. The image below might give you a better sense of the sensor sizes in the P510 and RZ18.

As you can see, both of those cameras enjoy the same exact sensor sizing and the identical megapixels so you should expect similar quality of files though you really should consider the production date of the products into consideration. The more modern P510 should have a benefit when it comes to sensor tech.