Posted by Jim Peeler on January 21, 2001 at 19:53:51:
In Reply to: filters for 135mm Optar lens posted by Bev Pettit on January 16, 2001 at 19:38:50:Those show up on ebay occasionally, just type "series VI" into the item search. If you still don't find any I know of a dealer in Kansas City who usually has a bunch. I could probably find his mailing address if you'd like. I'll ask a friend if he has any.