Pyramex S3550SFJ OTS 5.0 IR Filter Lens with Black Temples, Commonly used around welding sites or for medium to heavy cutting and medium to heavy gas welding.

Meets or Exceeds P Z87 + W5, P Z87 +

THESE ARE NOT SOLAR ECLIPSE GLASSES

Features and Specs:

• Designed to better fit today's prescription eye wear.
• Lightweight nylon temples adjust for length and pitch.
• Single lens encapsulates the eye for superb protection.
• Scratch resistant polycarbonate lens provides 99% UVA/B/C protection.
• Fits over frames up to 5 3/8" W x 1 3/4" H | 137mm x 44mm
• 5.0 IR Filter Lens with Black Temples.
• Sold by Unit.

General Specifications:

• Bridge: 19.5mm
• Lens Base: 2 Curve
• Lens Size Diagonal: 58.4mm
• Lens Size Vertical: 49.5mm
• Lens Thickness: 2.03mm
• Overall Length (Lens-Tip): 152-166mm
• Overall Width (Hinge-Hinge): 148mm
• PD: 68mm
• Closest point between lens: 13.9mm
• Closest point between temples tip: 82, 80mm
• Visible Light Transmitted 2%
• UVA, UVB Blocked 99%
• Blue Light Blocked 99%
• IR Blocked 99%