Originally posted by munfai
actually it depends a lot on your lens. i usually stack the pl-cir over the uv as well, cos i don't like the idea of exposing the front element for any reason whatsoever. haven't had any form of vignetting yet, but then again the widest i've got is 28mm.
28mm is certainly okay. But 24mm is rather bad. Will be going out this Saturday to do some experiments to find the cause of the problem. I have 1/2 a roll left from my trip about 16-17 shots. So might as well do some experimenting. Might also go into another oll though. Always wanted to do some night shots............but also a lot of housework to do!