› Forums › General Discussion › Photometric Filters › Re:Photometric Filters
21 October 2011 at 4:55 pm
#575836
Dominic Ford (site admin)
Participant
Posted by Roger Pickard at 16:55 on 2011 Oct 21
Yes, you do need to make sure you’re getting a photometric V filter. Norman Walker is the man to contact – enw07@btinternet.comCheers,Roger