This question has been wondering me for a long time.
Usually we buy UV filter as a form of protection for the front element of our precious lens.
But will it degrade the image quailty of the lens ?
Hoya & Tokina are the same, rite ? (At the back of hoya box, got state "made by tokina ")
Wondering how good is B+W UV filter ?
Any comments ?
Pls enlighten me, THanks