Hi Bob, I don`t think any M42`s ever said "SMC PENTAX" on them. I think it was a K mount modified to be a T mount. Steve Larson Redondo Beach, California
Bob Blakely wrote: > Often this means the item is a "T" mount. I have two of these. Strictly > speaking, it is a screw mount to which various adapters, K mount included, > can be attached. No provision is made for any control of any kind, i.e. no > diaphragm control. This mount is somewhat common on telescopes designed to > also be used on cameras. > > However, this is not the case here. The lens is Pentax screw mount and she > has a K mount adapter for it. > > Regards, > Bob... - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
