The 2.8/180 mm is the original & legendary Olympia Sonnar of 1936 designed for the Contax II rangefinder. All the best! Raimo Personal photography homepage at http://personal.inet.fi/private/raimo.korhonen -----Alkuperäinen viesti----- Lähettäjä: Sas Gabor <[EMAIL PROTECTED]> Vastaanottaja: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Päivä: 12. maaliskuuta 2001 12:04 Aihe: Carl Zeiss Jena lenses: Are they "real" K mounts? >Hi, > <snip>The 2.8/180 Sonnar is a huge beast, designed >for Pentacon Six, with good picture quality. <snip> - 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 .