On Thu, Feb 21, 2008 at 5:29 PM, Bob Sullivan <[EMAIL PROTECTED]> wrote: > Frank, > Plastic with a little ribby front ring to grab to focus would be an F lens. > Bigger rubber grip a little farther back would be an FA lens. > The F50/1.7 is a nice fit with the *istD. > Regards, Bob S.
Bob, Don't think that making nice to me now will erase the memory of your snide post wherein you made humour at my expense... -f ;-) ps: Seriously, thanks for the primer. Mostly I just sticks 'em on and shoots with 'em, rarely taking time to read them, or read up on them. -- "Sharpness is a bourgeois concept." -Henri Cartier-Bresson -- 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.

