Pyramex S2520R20 ZTEK Readers Gray +2.0 Lens with Gray Temples, (Pack of 6 pcs)

Features:

• Lens insert is out of user's direct line of vision.
• Integrated nose piece.
• Soft, non-slip rubber temple tips provide non-binding fit.
• Economical wrap-around single lens provides full panoramic view.
• Scratch resistant polycarbonate lens provides 99% UVA/B/C protection.

Lens Technology

• Gray Lens - Commonly used in outdoor applications. Offers protection from excessive glare.
• Visible Light Transmitted (380-780nm) - 23%
• UVA, UVB Blocked (200-380nm) - 100%
• Blue Light Blocked (400-700nm) - 74%
• IR Blocked (780-2000nm) - 48%