A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Greg Rudzinski
Date: 2015 Apr 20, 07:38 -0700
I would drill a whole in the same place on the opposite side of the mirror if it is plastic. Paper towel any drops of water on the surface. Rotate 180° for a second observation and then average the two. The image will not be as steady as the floating picture frame with the mirror resting on top.
From: Dave Walden
Date: 2015 Apr 20, 06:02 -0700