Just in case someone else needs this info...... Hasselblad USA can no longer supply these filters. They have tried in the past to get them from Sweden with no luck. However, Zeiss does supply them under these part numbers....and prices.....as of March, 2008 1140-802 filter OR 57 (orange) EUR 152,-- 1140-804 filter Y 50 (yellow) EUR 152,-- Yes, there is a blue filter too, but since I have no use for it, I did not ask..... Contact info from Zeiss is on the WEB.. but the order would be placed in Germany from their parts department. I have not yet ordered the filters I need, however if someone should have a spare set, used or new, please contact me directly..... Frank Filippone red735i@xxxxxxxxxxxxx ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.