1.polarized CR-39 finished plano optical lens
dia:65mm/70mm
base: 4/4.5/6/8
C.T.: 2.2mm
color: GREY/BROWN/G15(not only the polarized film color . we tinted the front piece CR-39 lens color)
coating: AR coating inside
2.polarized CR-39 finished /semi-finsihed singel vision optical lens
finished: G2/G4/G6/G6 spheric power only
semi-finished: base: 2/4/6/8 C..T :12mm or according to the requirements.
color: grey/brown/g15 (not only the filem color. wetinted the front piece CR-39 to color)
3.polarized CR-39 semi-finished falt top bifocals optical lens
dia: D28/70mm
base: 5
C.T.: 12mm or according to the requirements.
color: BROWN/GREY/G15
