The LG-228 laser protective eyewear utilise a clear ploycarbonate lens giving excellent visibility in a lightweight frame. They are a fitover style that works well with or without prescription glasses underneath. They provide an OD 7+ LB6 raing at the 1064 nm laser wavelength and utilise a clear lens providing clear visibility. The large frame size and adjustable legs allows them to fitover large prescription glasses.
More details can be found via the below link. If you have any questions feel free to contact us at info@dioptika.com and one of our laser safety experts will be happy tp help.
Display Wavelength (nm) / OD - Marked on the Glasses
190-400 OD 5+ 1025-1075 OD 5+ 1035-1070 OD 6+ 1045-1065 OD 7+
VLT
55%
CE Rating
1025--1075 DIR LB5 + M LB5Y 1035--1070 DIR LB6 + M LB6Y 1045--1065 DIR LB7 + M LB7Y