Pentax E90 vs Ricoh WG-5 GPS

The following is a in-depth analysis of the Pentax E90 vs Ricoh WG-5 GPS, former is a Small Sensor Compact while the latter is a Waterproof by manufacturers Pentax and Ricoh. There is a substantial difference between the image resolutions of the E90 (10MP) and WG-5 GPS (16MP) but both cameras have the identical sensor dimensions (1/2.3").

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The E90 was brought out 6 years earlier than the WG-5 GPS which is quite a big difference as far as tech is concerned. Each of these cameras feature the same body design (Compact).

Before diving into a comprehensive comparison, here is a concise summary of how the E90 scores vs the WG-5 GPS in the way of portability, imaging, features and an overall mark.

Here is a preview of the gallery images for Pentax Optio E90 & Ricoh WG-5 GPS. The entire galleries are provided at Pentax E90 Gallery & Ricoh WG-5 GPS Gallery.

For anyone who is intending to travel with your camera regularly, you will want to take into account its weight and size. The Pentax E90 has got exterior dimensions of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") with a weight of 145 grams (0.32 lbs) and the Ricoh WG-5 GPS has specifications of 125mm x 65mm x 32mm (4.9" x 2.6" x 1.3") with a weight of 236 grams (0.52 lbs).

Compare the Pentax E90 vs Ricoh WG-5 GPS in our newest Camera & Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will differ dependant on the lens you have at the time. Below is a front view physical size comparison of the E90 versus the WG-5 GPS.

Factoring in size and weight, the portability rating of the E90 and WG-5 GPS is 94 and 90 respectively.

In many cases, it can be difficult to visualise the difference between sensor dimensions merely by reviewing a spec sheet. The image underneath should give you a more clear sense of the sensor dimensions in the E90 and WG-5 GPS.

Clearly, both of these cameras come with the identical sensor size albeit not the same MP. You can expect the Ricoh WG-5 GPS to offer you greater detail having its extra 6 Megapixels. Higher resolution can also let you crop shots a good deal more aggressively. The more aged E90 is going to be disadvantaged in sensor innovation.