Safety Eyeglasses ANSI Z87 Rated FAQ
How do I know the frame is Z87+, not just the lens?
The frame has Z87+ moulded into the temple or bridge; the lens has it etched in a corner. Plenty of glasses pair a rated lens with an unrated frame, which is worthless in an impact, so look at the frame. Ours come with both rated and a certificate of compliance.
Can I get prescription lenses in safety glasses?
Yes, single vision, bifocal or progressive, cut in polycarbonate or Trivex to the Z87+ standard, so the finished pair is rated. A few dress-style safety frames are Z87 without the plus; the product page says.
Do you do prescription welding goggles?
No. Welding shades can't be made as prescription lenses. Wear a prescription insert under the welding helmet, or contacts with a passive shield. For grinding and chipping we can supply clear prescription safety glasses.