Olympus SP-820UZ weighs 485 g (1.07 lb / 17.11 oz) and has external dimensions of . Considering that the average weight of Compact type cameras is 188g, Olympus SP-820UZ is a significantly heavy camera for its class. With a thickness of 93mm, it is not small either, 64mm thicker than the average of its class.
Here is the front and top view image of Olympus SP-820UZ with the dimensions:
In order to give you a better idea about the real life size of Olympus SP-820UZ, we have added an image of how it looks next to a credit card and an AA type battery.
Now lets compare the weight and thickness of Olympus SP-820UZ with its main competitors:
Olympus SP-820UZ Size Compared to Main Competitors
Olympus SP-820UZ doesn't have any environmental sealings on its body so you got to be extra careful to protect it against water and dust. If you shoot under these conditions very often, consider checking Top Compact Cameras with Weather Sealing page.