NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: I.E. Scope Filter
From: Paul Brewer
Date: 2011 Apr 5, 14:11 -0700
From: Paul Brewer
Date: 2011 Apr 5, 14:11 -0700
I have used as a source of solar filter material the disk out of a Floppy disk.
I suggest you test it carefully before trying but I have never had any problems observing the sun through binoculars using them.
Paul.
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