Coatings Available


  • Effortless to Clean
  • Smudge Resistant


  • Scratch Resistant
  • Extended Care and Protection


Index Type CR39
Country Japan
Lens Properties CR39
Lens Curve Aspheric
Refractive Index 1.49
Specific Gravity (gm/cc3) 1.32
Abbe Number 58
Heat Distortion 84
Impact Resistance Good
Rimless Not Recommended
% Thinner than -4.5 Std. Lens Up to 9%
UV Protection UV400
Blue Light Filtering Technology No
Tinting No