NYBGBAR CE OD6+ 2700-3000nm Laser Protective Glasses 2780nm 2940nm Erbium Laser Protective Goggles 36# April 9, 2025 By Superdom 0 Price: $46.80(as of Apr 10, 2025 04:12:44 UTC – Details) Applicable laser wavelength: 2780nm, 2940nmProtective band OD value: 2700 – 3000nm O.D6+Light transmittance: 80%Application field: Erbium laser protectionCE Certification [product_summary] Post navigation Previous PostPrevious Edgemaster’s Handbook: A Comprehensive Guide to Choosing, Using, and Maintaining Fixed-Blade and Folding KnivesNext PostNext Sands Level & Tool SLSC50M 9-Inch Professional Magnetic Aluminum 3-Vial Torpedo Level, Black/Silver