Laser Safety Window – Fiber Laser Welding | Shade 5, OD 7+ @ 1000–2500 nm

Laser safety window designed for fiber laser welding applications using high-powered infrared lasers. This Shade 5 acrylic window offers excellent attenuation of laser radiation while also reducing visible arc brightness for enhanced visibility during operation. Need help choosing between Shade 3 and Shade 5? View our Laser Welding Safety FAQs › Optical density (OD) ratings: OD 6+ @ 190–400 nm OD 5+ @ 850–2700 nm OD 6+ @ 900–2600 nm OD 7+ @ 1000–2500 nm OD 8+ @ 1150–2450 nm The window is especially suited for protection in the 1000–2500 nm region, which includes the critical 1060–1080 nm wavelengths frequently used in fiber welding systems. Laser windows can be custom cut, molded, or drilled to your CAD specifications for integration into enclosures or machine viewing panels. All windows are labeled with their optical density and wavelength specifications. Laser safety eyewear should be worn at all times when lasers are in use.  Laser safety windows are not a substitute for