PLP 520 B1 Copper pen..

Hi LPF,
Her is a copper pen i machined in it is a PLP 520 B1 diode / G2 lens / 145mW
Takes 2-10440 cells. Enjoy folks, Beam shots after i eat supper..
Oh changing the set screw to a 4-40x 1/16 Brass..And will make a copper focus adapter later.

Rich:)

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