| Product Name: | Safety Goggles |
| Lens Material: | PC |
| Frame Material: | PC |
| Thickness of Lens: | 2.0mm |
| Size: | Adult |
| Color: | As picture or customized |
| Logo: | Laser or printing available |
| Application: | Shooting,tactical,Cycling |
| Function: | Anti-UV, Windproof, Eye protection |
| Feature: | Factory price, Superior quality OEM acceptable |
When the goggles lens is manufactured, some metal oxides are added to the general optical glass formulation, such as iron, diamond, chromium, strontium, nickel, manganese, and some rare earth metal oxides such as neodymium and so on. These metal oxides enable the glass to selectively absorb electromagnetic waves in a certain range of light. For example, oxides of cerium and iron can absorb a large amount of ultraviolet rays. The use of this glass lens can reduce the amount of certain wavelengths passing through the lens and reduce or prevent damage to the eyes.
