Description

DESCRIPTION:

• Available in Bi-Focal magnifications from 1.0 diopter to 3.0 diopter 
• Single-piece, scratch-resistant polycarbonate lens provides 99% protection against harmful UV rays
• Soft rubber insert
• Lightweight nylon temples
• Vented for all day wear
• Meets or exceeds ANSI Z87.1-2010 high impact requirements

To calculate the approximate magnification:

• Divide the Diopter by 4 then add 1
• 3.0 / 4 or .75 + 1= 1.75x

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