Laser exposure to the eyes is very dangerous and must be prevented. This accessory is imperative to your eye protection, and does the job quite well. Please note: Do not look directly at the laser beam under any circumstances, even with protective...

Condition: Brand New Protection Wavelength: from 190nm to 540nm Protection Features: All-round absorption Visible Light Transmittance: >55% Optical Density: > 5.0, (OD +5, OD +6) Attenuation: (10-6 < N% < 10-4) The length of temple is...

High visibility Class 3a GREEN laser is 7 times brighter than a standard red laser pointer. Designed for large venues, this laser pointer projects a highly visible GREEN dot up to 655 feet. The wireless remote includes Next and Previous buttons to...

Laser exposure to the eyes is very dangerous and must be prevented. This accessory is imperative to your eye protection, and does the job quite well. Please note: Do not look directly at the laser beam under any circumstances, even with protective...