Pentax WS80 vs Ricoh CX4

In this write-up, we are reviewing the Pentax WS80 versus Ricoh CX4, one being a Waterproof and the other is a Small Sensor Superzoom by manufacturers Pentax and Ricoh. The image resolution of the WS80 (10MP) and the CX4 (10MP) is very well matched and they feature the same exact sensor sizing (1/2.3").

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The WS80 was announced 12 months prior to the CX4 so they are both of a similar generation. Both of these cameras offer the identical body type (Compact).

Before going straight into a in depth comparison, below is a simple summary of how the WS80 scores vs the CX4 in regards to portability, imaging, features and an overall rating.

The following is a sample of the gallery pics for Pentax Optio WS80 and Ricoh CX4. The whole galleries are viewable at Pentax WS80 Gallery and Ricoh CX4 Gallery.

If you are planning to carry your camera often, you will want to factor in its weight and dimensions. The Pentax WS80 features external measurements of 92mm x 60mm x 22mm (3.6" x 2.4" x 0.9") along with a weight of 125 grams (0.28 lbs) and the Ricoh CX4 has dimensions of 102mm x 59mm x 29mm (4.0" x 2.3" x 1.1") along with a weight of 205 grams (0.45 lbs).

Take a look at the Pentax WS80 versus Ricoh CX4 in the all new Camera and Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you have during that time. Here is the front view over all size comparison of the WS80 vs the CX4.

Factoring in size and weight, the portability score of the WS80 and CX4 is 95 and 92 respectively.

Generally, it can be difficult to imagine the difference between sensor sizing just by looking at technical specs. The graphic underneath may give you a clearer sense of the sensor sizing in the WS80 and CX4.

As you have seen, both of the cameras enjoy the same exact sensor sizing and the exact same resolution so you should expect similar quality of images but you may want to take the production date of the products into consideration. The older WS80 is going to be disadvantaged when it comes to sensor innovation.