KAIWEETS KT300P Green Laser Enhancement Glasses with Adjustable Frame

  • Eye-friendly, relieves eye pressure
  • Designed to be used with Laser instruments but can be used to enhance the visibility of any green beam
  • Ultra-lightweight and user-friendly design
  • Don't need to take off myopia or farsighted glasses
  • The side and nose pieces fit perfectly without slipping by adjusting the length of the arm
  • SPECIFICATION
  • Applicable Laser Wavelength
  • 505 - 540nm
  • Applicable Laser Class
  • CLASS 2, Class 3, Class 3R
  • Visible Transmittance
  • >85%
  • Arm adjustable range
  • 9.8 - 11.2 cm / 3.5 - 4.4 inch
  • UV Protection
  • ‎330~400uv
  • Item Weight
  • 0.03 KG
  • Product Dimensions
  • ‎7.09 x 2.36 x 3.15 inches
  • Material
  • ‎Polycarbonate
  • Note
  • The glasses can only for better visibility, not for protection