hi i've been looking thru the forums haven't seen anyone talk about the difference in quality of expensive filters and cheap filters.
i'm actually looking for CPL and ND filters not sure if i should spend so much money on hoya cpl filters which may cost up to $150? or just get cheap tianya filters which probably cost like 10bucks.
do they actually make alot of difference in terms of image quality?
should i just go for the expensive hoya or don't bother just get the tianya filters?