kostas papakotas <kostaspapakotas@hotmail.com> writes: > i'm currently using adaptor rings to use my 67mm filters to even a lense as > small as 48mm...the question left off my previous post is: > > is there any drawbacks and shotcomings in this practice? (like flaring and > lower image quality?) Yes. 67mm filters cost a lot more than 48mm filters! It beggars belief that as a photon passes through a sheet of glass it can look(*??) around, and check the size of the glass, so I would think all problems are bound to be practical things like price and awkwardness. * What would photons see with, anyway? Brian Chandler ---------------- geo://Sano.Japan.Planet_3 http://imaginatorium.org/
