FOUND - I need several old 48 mm filters that have been damaged (on the glass filter part) but the frame and the metal threads MUST be in useable condition. Ruined, cracked, scratched or broken, 48mm only, needed for experimental filter R&D on a shoestring budget. If you have had an accident with yours, let me know and we'll negotiate.
Did I mention that they should only be 48mm? ;-)
FOUND - THANKS!