Olympus isn't planning on staying far behind its competition in the ruggedized camera department. That's why it's taking the wraps off its TG-820. The newest addition to the Tough lineup brings along predictable traits for a shooter of its kind, such as being waterproof up to 33 feet, shockproof, freezeproof and crushproof. All the "proofs" aren't the only set of features present amongst its offerings, the Tough TG-820 comes sporting a 12-megapixel, back-side illuminated CMOS sensor (compared to the 14-megapixel CCD on
