Panasonic SZ7 vs Pentax RZ18

On this page, we will be reviewing the Panasonic SZ7 vs Pentax RZ18, former is a Small Sensor Compact while the latter is a Small Sensor Superzoom by competitors Panasonic and Pentax. The resolution of the SZ7 (14MP) and the RZ18 (16MP) is relatively comparable and both cameras have the same sensor dimensions (1/2.3").

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The SZ7 was unveiled 4 months after the RZ18 so they are of a similar age. Each of these cameras have the same body design (Compact).

Before diving into a full comparison, here is a concise synopsis of how the SZ7 grades versus the RZ18 in terms of portability, imaging, features and an overall mark.

The following is a preview of the gallery photos for Panasonic Lumix DMC-SZ7 & Pentax Optio RZ18. The full galleries are provided at Panasonic SZ7 Gallery & Pentax RZ18 Gallery.

If you're planning to travel with your camera often, you are going to need to consider its weight and proportions. The Panasonic SZ7 features outer dimensions of 99mm x 59mm x 21mm (3.9" x 2.3" x 0.8") accompanied by a weight of 133 grams (0.29 lbs) whilst the Pentax RZ18 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).

Contrast the Panasonic SZ7 vs Pentax RZ18 in our brand new Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will change dependant on the lens you use at that time. Here is a front view physical size comparison of the SZ7 against the RZ18.

Taking into account size and weight, the portability rating of the SZ7 and RZ18 is 95 and 92 respectively.

In many cases, it's hard to see the difference in sensor dimensions simply by checking out technical specs. The picture below will give you a clearer sense of the sensor sizes in the SZ7 and RZ18.

As you have seen, each of these cameras provide the same sensor dimensions albeit not the same resolution. You can count on the Pentax RZ18 to produce more detail having an extra 2MP. Higher resolution will also enable you to crop photographs more aggressively.