Canon D20 vs Ricoh G900

Let's look closer at the Canon D20 and Ricoh G900, both Waterproof cameras by brands Canon and Ricoh. There is a huge difference among the sensor resolutions of the D20 (12MP) and G900 (20MP) but both cameras boast the same sensor size (1/2.3").

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The D20 was revealed 5 years before the G900 and that is a fairly significant gap as far as camera tech is concerned. Each of the cameras have the same body design (Compact).

Before we go into a complete comparison, here is a simple introduction of how the D20 scores against the G900 with regards to portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Canon PowerShot D20 and Ricoh G900. The full galleries are viewable at Canon D20 Gallery and Ricoh G900 Gallery.

For those who are planning to carry your camera, you are going to need to take into account its weight and proportions. The Canon D20 enjoys exterior measurements of 112mm x 71mm x 28mm (4.4" x 2.8" x 1.1") along with a weight of 228 grams (0.50 lbs) while the Ricoh G900 has measurements of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") and a weight of 247 grams (0.54 lbs).

See the Canon D20 and Ricoh G900 in the all new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will change based on the lens you are using at that time. Underneath is a front view size comparison of the D20 and the G900.

Using size and weight, the portability rating of the D20 and G900 is 91 and 89 respectively.

Generally, its tough to visualize the difference in sensor sizing merely by looking through technical specs. The photograph underneath will help give you a clearer sense of the sensor sizing in the D20 and G900.

As you have seen, both the cameras have the same sensor dimensions albeit different MP. You should count on the Ricoh G900 to result in greater detail because of its extra 8 Megapixels. Higher resolution will let you crop photographs a bit more aggressively. The older D20 will be disadvantaged when it comes to sensor tech.