10 Jun
2002
10 Jun
'02
10:17 a.m.
The welder's glass is safe with binos and telescopes ONLY if placed in front of the OBJECTIVES, not after the eyepieces. The sun must be filtered BEFORE the optical system. Chuck --- Joe Bauman <bau@desnews.com> wrote:
Just wondering: Is the wilder's glass OK with binocs, or only safe for viewing the sun when not using binocs? I don't know anything about the subject. Joe
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