200nm-450nm 740nm-2000nm OD+6 YAG laser Glasses

Product parameters Regular size is suitable for most people to wear Basic attributes and technical parameters Attribute & prameter [Model] YH-5-A [Protection wavelength] 200-450 and 740-2500NM [Optical density OD] OD+6 [Visible light transmittance] 60% [Protective features] Absorption protection Frame height: 50mm [Suitable for laser] Quadruple frequency Nd: YAG laser Colorful glasses Nose spacing: 15mm Excimer laser Lens width: 60mm He cd, YAG laser Total frame width: 140 mm Semiconductor lasers, etc. Note: Manual measurement may result in slight errors Parameter Definition of Laser Protective Glasses ① 1. Optical density (OD) Used to represent the percentage of laser protection glasses that can pass through a specific wavelength For example: 0D1+: indicates that 10% of a specific wavelength of laser can pass through laser protective glasses Similarly, the following is true: OD2+: 1% OD3+: 0.1% OD4+: 0.001% OD5+: 0.0001% OD6+: 0.00001% OD7+: 0.000001% 2. Visible light transmittance (VLT%) Used to represent the percentage of visible light that can pass through laser protective glasses Mirror leg: 115mm adjustable to 122mm The higher the VLT%, the brighter the lens and the clearer the field of view

• Protection wavelength] 200-450 and 740-2500NM
• Optical density OD] OD+6
• [Visible light transmittance] 60%
• Frame height: 50mm