NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Reliable Index Correction to a Tenth Minute of Arc
From: G Becker
Date: 2010 Mar 1, 05:41 -0800
From: G Becker
Date: 2010 Mar 1, 05:41 -0800
Hello, I'm new here.
"K.O." might stand for Kepler's astronomical telescope. This telescope has two positive lenses, and objective lens in front and an eye lens next to the eye.
----------------------------------------------------------------
NavList message boards and member settings: www.fer3.com/NavList
Members may optionally receive posts by email.
To cancel email delivery, send a message to NoMail[at]fer3.com
----------------------------------------------------------------