1.67 AR Hyper High Index Anti Reflection Hydrophobic Multicoated, Aspherical Design Refractive Index 1.67
Power Range - Sph - 3.00 - 12.00/ Cyl. - 0.00 - 2.00
1.6 Hard Resin HI Index AR Hard Multi Coated Stock Finished Lenses Refractive Index 1.61. Aspherical Design
Power Range Sph. - 2.00 - 10.00 / Cyl. 0.00 - 2.00
1.56 Middle Index Hard Resin Anti Reflection Superhard Multicoated Lens Design - Spherical Refractive Index 1.56
Power Range Sph 0.00 - 8.00/+ 6.00 , Cyl 0.00 - 2.00