1)Product Variety :uncoated,HC,HMC+EMI
2)Abbe:58.0
3)Refractive index :1.499
4)Diameter :75mm/70mm/65mm/60mm
5)Power range:SPH 0.00~ +6.00 CYL -0.25~ -2.00
6)Features :Flatter,Thinner and Lighter than spherical lens,Small aberration, High transmittance ,Stable color and Precise design,Wear comfortable
The mould of aspheric lens is made by cold progressing.
7)Semi-finished lenses are available
8)We can supply RX prescription lens