Quote Originally Posted by mfohl View Post

So what’s up with the apparent low contrast with the Ilford higher number filters? I notice this on both fiber and RC. Are my filters out of date; that is, is there a newer version around? I checked the B&H web site, and there is no designation on the filters. Any ideas out there?

Thanks in advance,

-- Mark
Those filters don't last forever, however, new filter sets are pretty reasonably priced.
One advantage of a dichroic head is you don't have those worries.