Mineral White 1.523 Ophthalmic Lenses
 
 
Refraction index Nd=1.523.
Abbe value 58.
Density 2.53 g/cm3.
Newly designed products, slim and thin.
AR and AR+EMI coatings are available in greenish and bluish colors.
Absorbing UV-ray and providing effective protection for the eyes.
 
  Slim Crown - Dia60mm
  Regular Crown - Dia65mm
  Bifocal Crown - Dia65mm
 
 
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