David, Thank you. Mine is the older version. It's too late or buy one here. I'll see if it's available on the other side of the ocean. Richard --- David Young <telyt@xxxxxxxxx> wrote: > yong chang wrote: > > >The 50mm F2 may have a diameter of 45mm. Can you or > someone recommend places > >to get filters or step-up rings. > > > > Good Mornin' Richard! > > If your 50mm Summicron has a built-in, extendable > lens hood, is should > have E55 filters (55mm thread). If it is the older > design, with the > clip-on lens hood, then the filters size is 43.5mm. > Such filters are > difficult (though not impossible) to find. In this > case you need a > #14160 filter ring (fairly readily available from > B&H, amongst others) > which is used to hold Series VI filters in place. > > Hope this helps. > > David. > > -- > David Young, > Logan Lake, BC > CANADA. __________________________________ Start your day with Yahoo! - Make it your home page! http://www.yahoo.com/r/hs ------ Unsubscribe or change to/from Digest Mode at: http://www3.telus.net/~telyt/lrflex.htm Archives are at: www.freelists.org/archives/leicareflex/