Just back from vacation - but I get mine from Claus. Rhonda From: optimal-bounce@xxxxxxxxxxxxx [mailto:optimal-bounce@xxxxxxxxxxxxx] On Behalf Of Montague, Paul R Sent: Tuesday, August 03, 2010 2:18 PM To: optimal@xxxxxxxxxxxxx Subject: [optimal] Fill flash Optimal, Has anyone found a source for fill light flash tubes for the old series of Zeiss Photo Slitlamps? Paul Montague