thanks for the answers. I was just going there and iīve made no announcement. Itīs an old building with the charm from the 50th, located in the south of Munich. I was ringing the bell and a woman with the same Charm asked for my announcement. I said I want to get Informations about the technorama cameras and after a while (at Lunchtime) a man picked me up. When I entered the sacred hall with all these fine cameras I got soft knees. He explained me the 612 and the 617 and we talked approximately 15 Minutes about photography. I think they also offer a tour to the production area and as well workshops.
Very friendly and helpfull. recommendable
sorry for my English