FREEMASCOT Professional OD 6+ 190nm-490nm Wavelength Violet/Blue Laser Safety Glasses for 405nm, 445nm, 450nm,473nm Laser

• Wavelength: 190nm-490nm
• Optical density: OD 6+
• CE Certified; EN207: 1998 + A1EN207: 1998 + A1: 2002 approved (European laser eyewear standards for laser safety eyewear).
• Compatible with 405nm, 445nm, 450nm, 473nm laser light
• Packing List: 1 x Safety Glasses with Case and Clean Cloth

Description Wavelength: 190nm-490nm . Optical density: OD 6+ . Visible light transmittance: 55% Safety glasses for violet and blue laser exposure. EN207: 2017 approved (European laser eyewear standards for laser safety eyewear). Delicate and cool appearance. Comfortable to wear. Absorption type full protection for your eyes.