I am wondering what is the current decision of how to mount AMBER to the 3.5m. Alos, after discussing AMBER with few faculties in UC about scientific uses of AMBER. It seems that it will be interesting and useful to attach a Fabry-Perot in front of AMBER, so that it can do narrowband imaging and spectrophotometry, etc..Of course the efficency will go down. If anyone is interested in this . please contact me and Prof. Oka. Furthermore, someone from URochester told me to contact Dr. J. Fischer at the Naval Research Lab, the NRL has a Fabry-Perot that works between 2-4micron. Lancelot APO APO APO APO APO Apache Point Observatory 3.5m APO APO APO APO APO This is message 5 in the apo35-amber archive. You can find APO the archive on http://astro.princeton.edu:82/apo35-amber/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-amber@astro.princeton.edu APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO