NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: annular solar eclipse May 20
From: Dave Walden
Date: 2012 Apr 21, 21:46 -0700
From: Dave Walden
Date: 2012 Apr 21, 21:46 -0700
I use the $10 model on my small telescopes. Works great! Gives a nice orange sun. I use it to follow sunspots regularly.
http://www.rainbowsymphonystore.com/solar-filters.html
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