B+W UV filter question

[ohalexis]

I just accidently purchased a B+w 67mm 101 UV filter for my Canon 70-200 L4,however,it does not mention any MRC on it,so I am wondering if it is worth to return it and buy the MRC model (but it takes several days to order in I think),is the difference going to be big?

[tim]

If it's not multicoated return it, because it'll cause flare (almost wrote flair ;) ), you'll stop using it, and it'll have been a waste of money.

[ohalexis]

If it's not multicoated return it, because it'll cause flare (almost wrote flair ;) ), you'll stop using it, and it'll have been a waste of money.

Got that,Thanks a lot for the quick reply