Canon SX30 IS vs Pentax RZ18

Let's look more closely at the Canon SX30 IS versus Pentax RZ18, both Small Sensor Superzoom digital cameras by companies Canon and Pentax. The sensor resolution of the SX30 IS (14MP) and the RZ18 (16MP) is relatively similar and both cameras have the same sensor sizing (1/2.3").

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The SX30 IS was revealed 12 months earlier than the RZ18 and they are both of a similar generation. Both the cameras have different body design with the Canon SX30 IS being a SLR-like (bridge) camera and the Pentax RZ18 being a Compact camera.

Before getting right into a comprehensive comparison, here is a brief summary of how the SX30 IS scores versus the RZ18 in relation to portability, imaging, features and an overall rating.

Here is a preview of the gallery photos for Canon PowerShot SX30 IS and Pentax Optio RZ18. The full galleries are viewable at Canon SX30 IS Gallery and Pentax RZ18 Gallery.

For anyone who is intending to carry your camera, you should factor its weight and volume. The Canon SX30 IS offers exterior measurements of 123mm x 92mm x 108mm (4.8" x 3.6" x 4.3") accompanied by a weight of 601 grams (1.32 lbs) and the Pentax RZ18 has sizing of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs).

Look at the Canon SX30 IS versus Pentax RZ18 in the latest Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you have attached at that time. Below is a front view over all size comparison of the SX30 IS and the RZ18.

Using dimensions and weight, the portability rating of the SX30 IS and RZ18 is 64 and 92 respectively.

Typically, it can be hard to see the difference between sensor sizing only by reading technical specs. The graphic below should give you a better sense of the sensor measurements in the SX30 IS and RZ18.

As you have seen, each of the cameras provide the same sensor dimensions albeit not the same megapixels. You should count on the Pentax RZ18 to deliver greater detail because of its extra 2MP. Higher resolution will also help you crop photographs more aggressively. The older SX30 IS is going to be behind when it comes to sensor innovation.