Olympus TG-830 iHS vs Pentax RZ18

Here, we will be matching up the Olympus TG-830 iHS vs Pentax RZ18, former being a Waterproof while the latter is a Small Sensor Superzoom by brands Olympus and Pentax. The image resolution of the TG-830 iHS (16MP) and the RZ18 (16MP) is pretty well matched and both cameras boast the identical sensor dimensions (1/2.3").

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The TG-830 iHS was introduced 17 months later than the RZ18 which makes them a generation apart from each other. Both of the cameras feature the same body design (Compact).

Before delving right into a complete comparison, here is a simple highlight of how the TG-830 iHS scores vs the RZ18 when considering portability, imaging, features and an overall grade.

Here is a preview of the gallery images for Olympus TG-830 iHS & Pentax Optio RZ18. The whole galleries are viewable at Olympus TG-830 iHS Gallery & Pentax RZ18 Gallery.

In case you're aiming to lug around your camera regularly, you'll need to think about its weight and measurements. The Olympus TG-830 iHS features outer dimensions of 109mm x 67mm x 28mm (4.3" x 2.6" x 1.1") and a weight of 214 grams (0.47 lbs) while the Pentax RZ18 has proportions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") and a weight of 178 grams (0.39 lbs).

Take a look at the Olympus TG-830 iHS vs Pentax RZ18 in our completely new Camera plus Lens Size Comparison Tool.

Always remember, the weight of an ILC will vary based on the lens you select at that moment. Following is a front view sizing comparison of the TG-830 iHS against the RZ18.

Factoring in size and weight, the portability rating of the TG-830 iHS and RZ18 is 91 and 92 respectively.

In many cases, it is difficult to imagine the gap between sensor measurements purely by reading through specifications. The photograph underneath will give you a clearer sense of the sensor dimensions in the TG-830 iHS and RZ18.

Plainly, each of the cameras come with the identical sensor size and the exact same MP so you can expect similar quality of images but you should consider the age of the products into consideration. The younger TG-830 iHS provides an edge when it comes to sensor innovation.