Olympus SZ-12 vs Pentax RZ18

Here, we are looking at the Olympus SZ-12 versus Pentax RZ18, both Small Sensor Superzoom cameras by brands Olympus and Pentax. The sensor resolution of the SZ-12 (14MP) and the RZ18 (16MP) is fairly close and both cameras provide the identical sensor size (1/2.3").

Photography Glossary

The SZ-12 was launched 4 months later than the RZ18 which means that they are both of a similar generation. Each of these cameras feature the same body design (Compact).

Before diving right into a detailed comparison, here is a simple summation of how the SZ-12 scores versus the RZ18 in terms of portability, imaging, features and an overall rating.

Here is a sample of the gallery pictures for Olympus SZ-12 and Pentax Optio RZ18. The complete galleries are available at Olympus SZ-12 Gallery and Pentax RZ18 Gallery.

For anyone who is intending to carry your camera regularly, you will need to consider its weight and dimensions. The Olympus SZ-12 has external dimensions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") with a weight of 226 grams (0.50 lbs) whilst the Pentax RZ18 has dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs).

Take a look at the Olympus SZ-12 versus Pentax RZ18 in the latest Camera with Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at that time. Below is a front view overall size comparison of the SZ-12 compared to the RZ18.

Taking into account size and weight, the portability score of the SZ-12 and RZ18 is 89 and 92 respectively.

Oftentimes, it's tough to envision the gap in sensor sizing merely by looking through specs. The photograph below will help provide you a more clear sense of the sensor dimensions in the SZ-12 and RZ18.

All in all, both of the cameras feature the identical sensor size but not the same MP. You should anticipate the Pentax RZ18 to provide you with greater detail utilizing its extra 2MP. Greater resolution will help you crop pics way more aggressively.