Pentax H90 vs Pentax RZ10

On this page, we are contrasting the Pentax H90 vs Pentax RZ10, both Small Sensor Compact cameras and both of them are offered by Pentax. The image resolution of the H90 (12MP) and the RZ10 (14MP) is very comparable and both cameras have the same sensor sizing (1/2.3").

Photography Glossary

The H90 was unveiled 18 months earlier than the RZ10 making them a generation away from each other. Each of these cameras have the same body design (Compact).

Before we go into a more detailed comparison, here is a quick overview of how the H90 scores versus the RZ10 for portability, imaging, features and an overall mark.

Below is a sample of the gallery pics for Pentax Optio H90 and Pentax Optio RZ10. The full galleries are viewable at Pentax H90 Gallery and Pentax RZ10 Gallery.

In case you're going to travel with your camera frequently, you will want to factor its weight and proportions. The Pentax H90 features outer dimensions of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") and a weight of 153 grams (0.34 lbs) and the Pentax RZ10 has measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") along with a weight of 178 grams (0.39 lbs).

Look at the Pentax H90 vs Pentax RZ10 in the all new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you have at the time. The following is a front view scale comparison of the H90 compared to the RZ10.

Considering size and weight, the portability grade of the H90 and RZ10 is 93 and 92 respectively.

Usually, it can be difficult to see the contrast in sensor dimensions just by checking out technical specs. The image underneath should give you a far better sense of the sensor dimensions in the H90 and RZ10.

As you have seen, each of the cameras provide the same sensor dimensions but not the same megapixels. You should expect to see the Pentax RZ10 to show more detail having an extra 2 Megapixels. Greater resolution can also make it easier to crop pics more aggressively. The more aged H90 will be disadvantaged in sensor innovation.