Panasonic TS4 vs Pentax RZ18

Lets take a closer look at the Panasonic TS4 and Pentax RZ18, one being a Waterproof and the latter is a Small Sensor Superzoom by competitors Panasonic and Pentax. There is a crucial difference between the resolutions of the TS4 (12MP) and RZ18 (16MP) but both cameras offer the same sensor measurements (1/2.3").

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The TS4 was introduced 5 months later than the RZ18 so they are both of a similar generation. Each of the cameras have the same body design (Compact).

Before getting straight to a in depth comparison, here is a simple summary of how the TS4 matches up vs the RZ18 with regard to portability, imaging, features and an overall grade.

This is a preview of the gallery images for Panasonic Lumix DMC-TS4 and Pentax Optio RZ18. The whole galleries are available at Panasonic TS4 Gallery and Pentax RZ18 Gallery.

In case you're looking to lug around your camera regularly, you will need to consider its weight and proportions. The Panasonic TS4 enjoys outer measurements of 103mm x 64mm x 27mm (4.1" x 2.5" x 1.1") having a weight of 197 grams (0.43 lbs) and 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).

Examine the Panasonic TS4 and Pentax RZ18 in the new Camera and Lens Size Comparison Tool.

Remember that, the weight of an Interchangeable Lens Camera will change dependant on the lens you choose at that moment. The following is a front view dimensions comparison of the TS4 vs the RZ18.

Taking into consideration size and weight, the portability rating of the TS4 and RZ18 is 92 and 92 respectively.

Oftentimes, it is very difficult to visualize the contrast between sensor measurements simply by going over technical specs. The visual underneath should give you a clearer sense of the sensor measurements in the TS4 and RZ18.

As you have seen, each of these cameras have the same sensor dimensions albeit different megapixels. You should expect the Pentax RZ18 to offer greater detail using its extra 4MP. Higher resolution will enable you to crop photographs a bit more aggressively.