Just a minor correction to Alan's DIS Refurbishment Plan: As of now, I have not made any new aluminized slits on quartz. So far, my new aluminizing is on glass (commercial microscope slides); there is now a good 2.1 arcsec slit, however. I am waiting for the return of the 2 remaining quartz blanks, which Don Loomis is stripping clean. Note that we do have a 1.6 arcsec slit on quartz, however. - -Steve Knapp 23 July 1996 au@jhu.edu wrote: > > DIS REFURBISHMENT PLAN 1 > [deleted] > 3. New slits. New air slits are on the list of improvements and > Steve Knapp has already made new quartz slit masks. APO APO APO APO APO Apache Point Observatory 3.5m APO APO APO APO APO This is message 22 in the apo35-dis archive. You can find APO the archive on http://www.astro.princeton.edu/APO/apo35-dis/INDEX.html APO To join/leave the list, send mail to apo35-request@astro.princeton.edu APO To post a message, mail it to apo35-dis@astro.princeton.edu APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO