I bought an old brochure from Carl Zeiss Oberkochen called "Zeiss lenses for your Rolleiflex Camera" in our local auction site after I knew John Scott Craig died last year, his web store is no longer working but the pages are available yet, there is a notice about John S. Craig death there, his web store was very complete and I had bought several brochures and the Rollei Factory Repair Manual from him, he also was a noted photo-journalist, photo-historian and daguerreian author. The brochure allowed me to advance about my blog dedicated to Rollei TLR lenses diagrams. I added the specially designed for the TLR Zeiss Distagon 4/55 lens diagram, used for the Rolleiwide; this is a very difficult diagram to find in the Web today (before someone copies mine of course :-). I also added four auxiliaries lenses diagrams made for the TLR: The Magnar, the Duonar and the Mutar 0.7x and 1.5x with some data from the brochure on the Mutars and from Prochnow books too. http://dobleobjetivo.blogspot.com/2009/10/rollei-tlr-6x6-lenses.html Carlos --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list