iRainy Laser Eye Protection Safety Goggle Glasses for Green Blue Lasers with Free Hard Case (Green)

Description

Laser protection eye wear are glasses or goggles used to protect eyes from damage from visible and invisible wavelengths of laser light. This glass is stylish/good quality and It is ideal for use in most laser applications and can be portable worn for long periods.

Protection Features: All-round absorption
Visible Light Transmittance: >55%
Optical Density: > 5.0, (OD +5, OD +6)
Attenuation: (10-6 < N% < 10-4)
Protection Wavelength: from 190nm to 540nm


Package Content
1X Laser Protection Goggle
1x Glass Box.


Laser Instruction Manual

1. Don t let the laser on for more than 30-40 seconds each time, don t let the body of the laser gets too hot, overheat will damage the laser diode and module.
2. Don t charge the batteries for too long, 3-4 hours each time or stop charging when the charger s light turns green, start charging the batteries only when the laser light gets dim. Don t over discharge the batteries.
3. Don t use the laser in dusty place.
4. Do pay attention to the positive (+) pole and the Negative (-) pole when using.
5. Always wearing goggles when using the laser to burn.
6. Keep the laser in the box at a dry and clean place when not using.
7. When taking out the laser, do remember put it in a clean plastic bag in case dust gets onto the lens.
8. Always remember that don t point it at people or animal s bodies especially faces& eyes, don t point it at aircraft.