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- Jan 6, 2011
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Just got my 1.3 watt 445nm build together and noticed this:
:wtf:
Its focused to the smallest spot possible, but it has these huge whiskers. This is at maybe 6ft range and the spread is of 1.5ft radius (each).
M140 diode through a 405 G-2 lens.
Ideas?
:wtf:
Its focused to the smallest spot possible, but it has these huge whiskers. This is at maybe 6ft range and the spread is of 1.5ft radius (each).
M140 diode through a 405 G-2 lens.
Ideas?
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