Archived posting to the Leica Users Group, 2002/09/13
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]i am wondering what is the purpose of the infinity lock on the 50mm summicron collapsible? never having used an optic of this era, was the infinity lock common to other lenses, or is it an artifact of the collapsibility of this little gem? thanks, - -rei - -- Rei Shinozuka shino@panix.com Ridgewood, New Jersey - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html