I am selling a nice multi-coated green Bay-1 filter. This fits most common models of TLR's such as Rolleiflex, Rolleicord, Yashica, Autocord, etc. Contact me if in doubt. This is a new multi-coated filter made to the highest standards in Japan. Sold as shown with box, case, and data sheet. Price: $12 shipped in the USA. I can accept checks, money orders, or cash.