A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Marty Lyons
Date: 2015 Jul 4, 07:46 -0700
Attached is my crudely made Bris sextant. Is the light supposed to enter the Bris from the top, in the spaces between the glass or through the back of the shade? I get different numbers of images by the two different methods of viewing , I am not sure which is correct.