Pyramex SB7950SF Emerge 5.0 IR Lens with Black Frame, Commonly used around welding sites or for medium to heavy cutting and medium to heavy gas welding.

Meets or Exceeds P +, P Z87 + / P c SEI CAN/CSA Z94.3-07

Features and Specs:

• Stylish dual lens with full eye protection, plano lens, prescription lens, and full reader lens adaptable.
• Soft nose piece provides comfort for extended use.
• Scratch resistant polycarbonate lens provides 99% UVA/B/C protection.
• Sold by Dozen              

General Specifications:

• Bridge: 13mm
• Closest Point Between Lens: 17.7mm
• Closest Point Between Temple Tips: 83mm
• Lens Base: 6 Curve
• Lens Size Diagonal: 58mm
• Lens Size Vertical: 42.5mm
• Lens Thickness: 2.2mm
• Visible Light Transmitted 2%
• UVA, UVB Blocked 99%
• Blue Light Blocked 99%
• IR Blocked 99%
• Overall Length (Lens-Tip): 163mm
• Overall Width (Hinge-Hinge): 135mm
• PD: 68mm