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Re: Aiming lamps
Alastair,
That is normally true for a non-focused light source. In the case of some flashlights, the reflector and or lens make a near columnar beam that does not follow the inverse square law. The first light I inspected using one of the defense flashlights had beam spot at about one hundred feet that was only 1' wide. I could see faces in the balcony when it turned on.
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Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
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Storming the Tower since 1996.
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