Coatings Available


  • Primer
  • Ultra Hard Coat
  • Thermal Cure Technology
  • Index Lacquer Match Tech
  • Low Refraction Anti-Glare
  • Light Control Technology
  • Anti-Static Coat
  • Satin Oleophobic Coat
  • Blue HEV Blocker Technology
  • Top Photochromic Coating
  • Available in Grey and Brown


Index Type Mid-Index
Country Japan
Lens Properties NK55
Lens Curve Spherical
Refractive Index 1.56
Specific Gravity (gm/cc3) 1.23
Abbe Number 38
Heat Distortion 110
Impact Resistance Good
Rimless Not Recommended
% Thinner than -4.5 Std. Lens Up to 23%
UV Protection UV420 and Over
Blue Light Blocker Techbnology Yes
Photochromic Yes