From: Jim Chung <jim_chung@sunshine.net>
Date: December 13, 2009 8:07:15 PM MST
To: Astro_IIDC@yahoogroups.com
Subject: Re: [Astro_IIDC] More fun in the sun
Thanks Alan & Milton,
Milton, there is a ring that you can turn to adjust the tilt and tune the etalon frequency. However it appears that the distance between the diagonal/blocking filter and the etalon is quite critical. My first attempt was too short and I got a lot of flaring and almost no surface detail. I'm going to try to lengthen the distance and see if it improves. If we get the sun again!
Jim