(1)    N=1.61 finished and semi-finished optical lens  with hard coating and HMC coating and EMI coating

dia:65mm / 70mm

power range: sphere: 0.00~+8.00  0.00~-16.00

                    cylinder: 0.00~+8.00/0-0.25~-2.00   0.00~-16.00/-0.25~-2.00

calso can make the high sphere to -20.00 or more , higher cylinder power to -6.00 or more

(2) n=1.61 semi-finished optical lens white

dia:65mm/70mm

base: 2/4/6

C.T.: according to the require.