Similar to the KBlow RO10 laser protective goggles, the KBlow RR09 protects your eyes against radiation in the UV range up to parts of the visible range. However, it boasts even greater protection levels in the visible range and even covers light up to 570 nm in the yellow range. If the goggles get dirty, you can simply clean them in any standard dishwasher.
Protection levels
180-315D LB9 + IR LB4
> 315-545D LB5 + IR LB7 + M LB7Y
> 545-560D LB5 + IRM LB6
> 560-565DIRM LB5
> 565-570DIRM LB4