Archived posting to the Leica Users Group, 2001/06/03
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]The first reflex cameras from Pentax had the same thread as LTM but a different backfocus to accommodate the mirror. Perhaps this lens was meant for those camera? John Collier > From: "David L. Duff" <duffdl@qwest.net> > > Hello Luggers, > I've come across an odd Vivitar lens apparently in Leica thread > mount as it fits my old C***n IVSB2 and my LTM to M adapter rings. It > appears also to be anodized black, 135mm f/3.5, and has two aperture > rings (one for pre-set?). The front filter ring says P&B (Ponder and > Best, mid 70's to early 80's?) TELE VIVITAR. Filter thread appears to be > about 46mm. It also has no rangefinder coupling that I can find (at > least it doesn't couple to my C***n), and at close distances appears to > not be very adaptable to having a coupling readily made. Any ideas of > what it might have gone to? >