Hardcoated Lens:

Distance Vision: ±0 Sph and up to (+ or -) 1 Cyl

Near Vision: [Add of 1D to 3D ]

Example Rx :

                            SPH                             Cyl                           Ax                           Add

                             0 D                          - 0.5 D                        90°                       + 2.0 D

This can be prescribed also as :

                            SPH                             Cyl                           Ax

                             0 D                          - 0.5 D                        90°

                          ------------

             Add      + 2.0 D