How protective glasses are useful for eye wear?!
Question: How protective glasses are useful for eye wear?
Answers:
Glasses 2 you provides safety protective glasses and various defects of Ultraviolet protective lenses to protect the eyes from ultraviolet sun rays.Protective glasses such as sport eye wear and safety glasses can reduce the risk.
If you buy true safety glasses, they has specific standards they must meet by OSHA. The frame, has to be strong, sturdy, not easily broken, and normally has side shields. Also, they have a code on the frame to show they are approved, I think it is Z78.1.
The lenses are polycarbonate, which means they are strong, shatter resistant, and a certain thickness. Notice I said shatter RESISTANT. They lenses can break, but it breaks into big pieces, not small pieces that get into the eye. No glass is approved for safety lenses.
For more info:
http://63.234.227.130/SLTC/etools/eyeand…
4th year optometry student...graduating in 7 months!!!