Hi Alin, on 04 Apr 03 you wrote in pentax.list:
> I'd like to know what apertures are available in Av? Afaik it has 12 (!) aperture numbers. What I'm interested in is the following: A German brochure says that the 450/550 have a special night mode that reduces the noise (so it has to be something different than that of the other Optios). Can anyone confirm this? How does it work? I know that some Olympus digicams take a second picture directly after the night shot and subtract it to eliminate the noise. Cheers, Heiko
