Meade 826, Celestron 1977 Orange C8, AT66ED, CGEM DX,D300, Baader Mod'ed T3, QHY5l-ii
Docent at the Rose Center for Earth and Space at the American Museum of Natural History
"My advice is free and worth every penny!"
AP 130EDF-GT & AP Mach1
C14-XLT & AP 900GTO
Telescopes: Celestron 11" Edge HD CPC, 11" NexStar GPS, 8SE; Meade AR6, AR5;
SkyWatcher ED100, Astro-Tech AT80LE, Orion ST-80 CGEM w/SBS rig,
Cameras: Celestron NightScape, NexGuide; Modded Canon 450D, Nikon D90,
StarShoot AG (2X), & home-made HD webcam & all-sky cameras.
Visual: Denk PowerxSwitch S2, Televue 3.7, 8, 13, 17, 21 mm Ethos,
Astro Tech 40 mm.
Quote:Has anyone used brush seals to seal up around the bottom of your dome or on the shutter? I am talking about something like this.