athensken wrote:Has anyone had time to check out the new PowerShot G10? Sounds like a good small digital camera. But I have read that on the higher ISO settings the noise gets bad. I'm like some of you. I don't want to take a full DSLR into a muddy cave. My pelcan box works out fine for the camera I am currently using but of course you have to take the camera out to use it.
thanks
Ken
I have the G9, and though I don't have the orange color shift reported above, ( I have a Quantaray electronic flash Canon knockoff, with off camera cord and mine does pretty well underground, actually) anything 800-1000 ISO is grainy, above or below. However, if you cast your mind back to film-- ISO 800-1000 is also grainy. It really doesn't matter if is is bits or film...not enough light is not enough light. The G9 does better at ISO 400 than most 400 speed film, and 800 is 'acceptable' for imaging, but will never win a photo contest. Try the camera on auto or program for low light-- I've gotten some pretty good moonlight only shots byusing a tripod and extending the exposure time, not increasing the ISO, though like most digicams, the G9 has pitiful long exposure options. I've had several electronics guys tell me consumer grade CCD just isn't set up to do extended exposures-- more time just generates more noise, not light gathering ability.