YAG laser 1064: OD4. 190-540nm & 900-1700nm Laser Protection Goggles Box. 1x EP-1A-1 Protection Goggles with Box. Quadruple frequency Nd: YAG laser 266nm: OD5. Ar ion laser 488-514.5nm: OD5. Frequency doubled Nd: YAG laser 532nm: OD5.
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