Old and new technologies <http://gallery.leica-users.org/v/luisrq/Barcelona/20141213_L1001701.jpg.html> Leica MM, Summilux 35 pre Model <http://gallery.leica-users.org/v/luisrq/Barcelona/20141003_L1001106__MMLR5LR5.jpg.html> Leica MM, Summicron Rigid Thanks for looking, your c&c are welcome and appreciated Saludos cordiales Luis