>--- Eric Goldstein <egoldste@xxxxxxxxx> wrote: > >> Don't know that a 40 would clear the mirror! >> >> >> Eric Goldstein Eric The first SLR wide-angle, way back when, was the CZJ 4.5/4cm first produced for the Kine Exakta in FEB 1939 and then brought out in M42 in AUG 1945. Mine is T coated and dates from 1948. And, yes, that need to cleear the mirror explains why the lens was only an f/4.5! Marc msmall@xxxxxxxxxxxx Cha robh bàs fir gun ghràs fir! --- 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