71 m/m Single Vision Lenticular

44m/m Bowls

 

Semi-Finished

Material: CR-39*

 

Base Curves: 8.00, 10.00, 12.00, 14.00, 16.00, 18.00, 20.00 

(other Bases quoted if possible for us to produce)

 

Lens         Actual        Nominal      Actual            Back           Sag                                                Seg        Seg

Style         Size                  Curve       Curve           Curve    35M/M        C.T.           E.T.           Inset        Drop

S.V.           71m/m            10.25                *              2.25                                            11.5                  0        0 

S.V.           71m/m            12.00                *              2.25                                            11.5                  0        0

S.V.           71m/m            14.00                *              2.25                                            11.5                  0        0

S.V.           71m/m            16.00                *              2.25                             21          11.5                  0        0                                                                                                                                                                                 

S.V.           71m/m            18.00        *--**              2.25                                            11.5                  0        0

S.V.           71m/m            20.00        *--**              2.25                                            11.5                  0        0