Pentax K-50 vs Pentax RZ18

Here is a complete overview of the Pentax K-50 versus Pentax RZ18, former being a Entry-Level DSLR while the latter is a Small Sensor Superzoom and both are built by Pentax. The image resolution of the K-50 (16MP) and the RZ18 (16MP) is relatively close but the K-50 (APS-C) and RZ18 (1/2.3") possess different sensor dimensions.

Photography Glossary

The K-50 was brought out 2 years later than the RZ18 and that is a fairly significant difference as far as camera tech is concerned. Both of these cameras come with different body type with the Pentax K-50 being a Compact SLR camera and the Pentax RZ18 being a Compact camera.

Before going in to a comprehensive comparison, below is a concise view of how the K-50 grades versus the RZ18 when it comes to portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Pentax K-50 & Pentax Optio RZ18. The entire galleries are viewable at Pentax K-50 Gallery & Pentax RZ18 Gallery.

When you are going to carry your camera often, you should consider its weight and proportions. The Pentax K-50 comes with physical measurements of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") along with a weight of 650 grams (1.43 lbs) and the Pentax RZ18 has measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") with a weight of 178 grams (0.39 lbs).

Analyze the Pentax K-50 versus Pentax RZ18 in our completely new Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will differ dependant on the lens you choose at the time. The following is the front view size comparison of the K-50 versus the RZ18.

Considering size and weight, the portability score of the K-50 and RZ18 is 63 and 92 respectively.

In many cases, its hard to picture the gap in sensor sizing only by looking through a spec sheet. The visual underneath might give you a more clear sense of the sensor measurements in the K-50 and RZ18.

As you can see, both of the cameras have got the exact same resolution albeit different sensor sizing. The K-50 provides the bigger sensor which is going to make obtaining shallower DOF simpler. The newer K-50 should have an advantage when it comes to sensor tech.