A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Stacked-mirror sextant
From: Greg Rudzinski
Date: 2018 Jun 3, 09:39 -0700
Do you mean constant-deviation prisms like pentaprisms?
Prisms such as seen in DSLR cameras, binoculars, and some aircraft octants. A series of these side by side would be very robust.
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