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- Dec 25, 2009
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Trying to calculate actual mRad of my laser.
Initial diameter of beam: 1/8 of an inch ~3.17mm
Final diameter of beam: 7/8 of an inch ~22.225mm
Distance: 33.5 feet ~1021cm
My calculated mRad: 1.0689
It seems a little low for the actual size of the beam but that may just be because it starts off thicker. Thanks guys.
Initial diameter of beam: 1/8 of an inch ~3.17mm
Final diameter of beam: 7/8 of an inch ~22.225mm
Distance: 33.5 feet ~1021cm
My calculated mRad: 1.0689
It seems a little low for the actual size of the beam but that may just be because it starts off thicker. Thanks guys.