Olympus E-330 weighs 616 g (1.36 lb / 21.73 oz)
and has external dimensions of 140 x 87 x 72 mm (5.51 x 3.43 x 2.83″)
. Considering that the average weight of DSLR type cameras is 773g, Olympus E-330 is a remarkably light camera for its class. With a thickness of 72mm, it has an average thickness for its class.
In order to give you a better idea about the real life size of Olympus E-330, we have added an image of how it looks next to a credit card and an AA type battery.
Now let's compare Olympus E-330 size with the camera that it replaced: Olympus E-300 (Check E-330 vs E-300). Olympus E-300 is 2mm shorter and 8mm thinner than Olympus E-330 but it is also 7mm wider.
Below you can find the comparison of the weight and thickness of Olympus E-330 with its main competitors:
Olympus E-330 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 DSLR Cameras with Weather Sealing page.