Thread: venus transit question
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Old 27-05-2012, 01:52 AM
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OICURMT
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Join Date: Apr 2010
Location: Laramie, WY - United States of America
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No problem, just don't use them when looking through bino's or a telescope. Any magnification (read: concentration of heat) and they will crack. After all, they are welding glasses, they block light, not heat.
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