I'm looking for eyewear for a class 4 laser with 1060-1080nm wavelength. The minimum optical density needed over that range is 4.5
Always consult your on-site Laser Safety Officer (LSO) for specific guidance. Required optical density (OD) and laser safety personal protective equipment (PPE) are determined based on worst-case scenarios and require professional judgment. All laser safety equipment provided is intended for diffused beam viewing only. We have several options, the two I would suggest are our 125 filter (with an OD 5+ @ 855nm-1085nm) and 205 filter marked (with OD 7+ @ 1000-1600 nm). For each product, please see the pages respectively: