14 Aug
2011
14 Aug
'11
10:55 p.m.
I didn’t even know those existed, the whole idea sounds rather dumb if you ask me, I can picture someone using that with a cheap plastic telescope, that beam of light would melt through it before they can even point to the sun!
On 2011-08-15 04:08, Patrick Wiggins wrote:
The Danger of Eyepiece Solar Filters
http://www.youtube.com/watch?v=G5xb3b-vRd4
Good advice,
patrick