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Re: [APML] Need for a 300 mm "CCD scope"; was: (OT) IC1396 CCD with Schmidt...
In a message dated 8/6/2002 2:57:01 PM Central Daylight Time, tan@cox.net writes:
Maybe a 2" aperture f/3 instrument (150mm FL
Coma city! Field curvature like mad!
Roland Christen