For everyone that needs a varifocal there is a Varilux lens to suit.  Varilux Comfort is the benchmark lens widely prescribed around the world.  Varilux Physio represents another technological leap in that it achieves new standards in high definition vision by eliminating irregularities in light waves as they pass through the lens.

The budget lens is Varilux Liberty which brings genuine Varilux quality at a really affordable price.