Seeking an excellent condition 0.965 Circle V (Vixen) 20mm Kellner to round out re-instating my original eyepiece set for my Custom 60L. Unfortunately, the one I purchased from Japan (as part of a set) has very degraded first-surface coatings.
Please PM me if you happen to have one you're willing to part with. Thanks.
Regards, Dean
Parkdale, Melbourne
Last edited by 38degsouth; 04-09-2022 at 04:17 PM.
Reason: not required