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 would recommend the 410 window: https://lasersafetyindustries.com/collections/windows/products/windows-acrylic-
sheet-class-4-532nm.
Also, for a class 4 laser laser safety eye wear is always needed - the 100-00-110 filter is what we would recommend: https://lasersafetyindustries.com/col...
For further clarification or anymore information, please reach out to us at 1-888-752-7370 or via email either at info@lasersafetyindustries.com or kpoppe@lasersafetyindustries.com.