Re: [APML] Need for a 300 mm "CCD scope"; was: (OT) IC1396 CCD with Schmidt...

[lkt <tan@cox.net>]

How about adding a f/3 field flattener like a custom version of the
Paracorr. Maybe now there will not be enough back-focus.

Loke




------------------------------
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

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