As per the subject really! I managed to get a new 50mm with a Hoya UV filter on ebay (£51.. bargain ), but didn't realise that the lens was so recessed.
I've seen mention of vignetting on another thread if you stack filters but wonder if there'd be any image degredation from just the one filter?
I've seen mention of vignetting on another thread if you stack filters but wonder if there'd be any image degredation from just the one filter?