Pyramex SB1850SF Venture II Safety Glasses - Black Frame - 5.0 IR Filter Lens

• Temples adjust to four different lengths. 
• Nose buds secure the glass and prevent slipping.
• 9.75 base curved lens provides full side protection without distracting seams or traditional type side shields.
• Scratch resistant polycarbonate lens provides 99% UVA/B/C protection.
• Passes MIL-PRF 32432 High Velocity Impact Standards.

These dark green lenses provide protection against harmful spectral emissions found in metal and welding applications. Their special absorptive quality protects against excessive ultraviolet radiation, as well as infrared (IR) radiation.

Where to Use Shade 5.0

• Medium Cutting (Up to 6" (150 mm))
• Heavy Cutting (Over 6" (+150mm))
• Light Gas Welding (Up to 1/8"))
• Medium Gas Welding (Up to 1/2")