Panasonic ZR1 vs Pentax RS1500

On this page, we will be evaluating the Panasonic ZR1 versus Pentax RS1500, both Small Sensor Compact digital cameras by competitors Panasonic and Pentax. The image resolution of the ZR1 (12MP) and the RS1500 (14MP) is pretty well matched and both cameras provide the same sensor measurements (1/2.3").

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The ZR1 was unveiled 19 months prior to the RS1500 which makes them a generation away from one another. Each of the cameras have the same body design (Compact).

Before going straight to a more detailed comparison, here is a short synopsis of how the ZR1 grades vs the RS1500 in relation to portability, imaging, features and an overall mark.

The following is a preview of the gallery images for Panasonic Lumix DMC-ZR1 and Pentax Optio RS1500. The full galleries are provided at Panasonic ZR1 Gallery and Pentax RS1500 Gallery.

For anyone who is aiming to travel with your camera regularly, you will want to consider its weight and proportions. The Panasonic ZR1 has outer measurements of 98mm x 55mm x 26mm (3.9" x 2.2" x 1.0") accompanied by a weight of 158 grams (0.35 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).

Compare the Panasonic ZR1 versus Pentax RS1500 in the new Camera with Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will differ based on the lens you are using during that time. Following is a front view overall size comparison of the ZR1 against the RS1500.

Looking at dimensions and weight, the portability score of the ZR1 and RS1500 is 94 and 93 respectively.

More often than not, it is difficult to visualize the contrast between sensor dimensions just by looking at a spec sheet. The picture here may give you a stronger sense of the sensor measurements in the ZR1 and RS1500.

Clearly, each of the cameras have the same sensor dimensions albeit different MP. You should expect the Pentax RS1500 to give greater detail having an extra 2 Megapixels. Higher resolution will help you crop pictures a bit more aggressively. The more aged ZR1 is going to be behind with regard to sensor technology.