I used an IR imaging device to assess these glasses, and they did not block the infrared light to any appreciable degree. The light frequency was within their quoted spectrum, and it was still clearly passing through the lens as I could easily see with the infrared imaging. Hypothetically it might decrease the amount passing through to a small degree, but I certainly wouldn't trust my eyes to these around IR lasers after what I saw. The seller's customer service tried to give me the run-around by asking if I had tested it and what my measurements were, and when I answered, they stopped responding.
Unclog With Ease: Flexible Toilet Grabber Tool With 4 Jaws And Stainless Steel Pole
41 Review
Adult Shooting Ear Protection Earmuffs - Noise Cancelling Safety Ear Muffs For Hearing Reduction
26 Review
Flame And Heat Resistant Leather Welding Sleeves For Enhanced Arm Protection - Suitable For Men And Women
32 Review
Men'S Heated Jacket: PROSmart Waterproof With Hood And 12Volt Battery Pack - Black
24 Review
Single Hand Mixing Valve Ceramic Cartridge
15 Review
Moen T2471BL Genta LX Posi-Temp Pressure-Balancing Modern Trim Valve Required in Stylish Matte Black
10 Review
Wall mount ONKRON R4 for TV 10"-32", tilt-swivel, up to 25 kg, black
11 Review
Continental ContiVikingContact 7 205/55 R16 94T winter
71 Review