The Nokia camera is one amazing piece of silicon. on my 521 I can set the ISO to about 400, and the picture to 4 seconds. (okay I know that's real slow and takes a real steady shot). But I was amazed, and a little freaked it literally filled a very dark room, with full exposure light. (beyond what I could see with my natural eyesight)... I've never seen any thing this capable in a phone. The 4 seconds is extremely long -- I get that, but the fact they can take a dark room and fill it to near daylight with that exposure, is awesome.