Mamiya 58mm SL (Skylight) filter, includes box (a bit tattered), plastic Mamiya case, information sheet. Perfect glass. $25
Price includes shipping to CONUS and Paypal. International shipping at actual cost.
PM if interested or to make offer.
Thanks for looking.
GLWS - I have a Luna Pro - great light meter! =)
I still have my Luna Pro F that I bought over 15 years ago. It is accurate, and super versatile. It uses the commonly found 9V battery instead of the now discontinued mercury batteries that the earlier Gossen meters used.