General Conditions
  CR-39 Hard Resin Lenses
  1.56 Middle Index Hard
  Resin Lenses
  1.56 Photochromic Hard
  Resin Lenses
  1.59 Polycarbonate
  Lenses
  1.61/1.67 Hi-Index Hard
  Resin Lenses
  Mineral White 1.523
  Optical Lenses
  Mineral 1.7/1.8/1.9
  Hi-index Lenses
  Mineral Photochromic
  Lenses
  Sunlens & Polarized
  Lenses
  Coating
  Quality Control of Lenses
  Package of Lenses
 
 1.59 Polycarbonate Lenses
 
     
 
  Polycarbonate Lens Normal Lens
 
Refraction index Nd=1.59.
Abbe value 32.
Density 1.20 g/cm3.
Impact resistant more than 10 times higher than CR-39 hard resin lenses.
UV cut-off at 385nm, Absorbing UV-ray and providing effective protection for the eyes.
UV400 + Blue Cut available.
Super-hard protection coated.
HMC+EMI coating available, Super Hydrophobic also available.
 
  Slim 159 & Regular 159 - Dia65mm & Dia73mm
  Bifocal 159 - Dia70/28mm
 
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