NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Beginner with inaccurate results
From: Fred Hebard
Date: 2005 Aug 31, 07:17 -0400
From: Fred Hebard
Date: 2005 Aug 31, 07:17 -0400
On Aug 31, 2005, at 3:12 AM, Asbj?rn Djupdal wrote: > >> If you use the clear glass on the horizon, you can leave the same >> shades in place. > > I guess refraction through the glass on the horizon is never a problem? > Right now I have difficulty reasoning if this could be problematic or > not. > This would only reduce problems with the shades. Refraction through the glass also could be a problem. I use oil on top of dark corn syrup, and keep the glass off whenever possible.