Thanks Toine, > M42 thread isn't the same as Tmount M42 is 42x1.0 and Tmount 42x0.75. > If you apply some force a Tmount adapter fill fit on a M42 lens. You > won't get infinity focus with this combination. > Tmount are made for special lenses and other things like microscope > and telescope adapters. > > If your 200mm does focus at infinity it's not M42 but tmount on the > lens
I've not put it up to the camera yet, but just put the adapter ring on the mount and it spun on very easily. I think I will just take this mount off then, as I have no microscope or other special use. Malcolm -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
