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- Nov 11, 2011
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Hey.. i have bought this laser:
LZSK - 445nm 500mW Focusable Waterproof Blue Laser Pointer
but how many meters can i submerge the laser?
other question..
i bought this pair of goggles
T-REX Laser Safety Goggles for 532nm / 445nm Laser
are they ok?
LZSK - 445nm 500mW Focusable Waterproof Blue Laser Pointer
but how many meters can i submerge the laser?
other question..
i bought this pair of goggles
T-REX Laser Safety Goggles for 532nm / 445nm Laser
are they ok?