MaydaMason opened this issue on Jun 21, 2005 ยท 8 posts
MaydaMason posted Tue, 21 June 2005 at 1:39 AM
good morning! i've decided to buy a polarizing filter... but i'm a little bit confused... polarizing filter or a circular polarizing filter... all this filter has the same properties... or i've to see a value? i've found nothing about this... prices starts from 10 to 50... there are some difference? and where can i buy an obscure filter (i don't know the exact name) to extend exposure time? someone of you know a good shop? thanks for your help! may