laser safety windows
190-550nm OD4/OD6 VLT30% laser safety windows
& Free ShippingModel ID :E1L4
Protecting laser wavelength:190-540nm OD4 /OD6
Visible Light Transmission(VLT):30%
Materials :PMMA
Standard size:1280*1000*5mm
Model ID :E1L4
Protecting laser wavelength:190-540nm OD4 /OD6
Visible Light Transmission(VLT):30%
Materials :PMMA
Standard size:1280*1000*5mm
