"Freeform lens technology is the greatest step forward for lens manufacturing in a generation"

The vast majority of varifocals work by setting optic power & astigmatism on interest points on the surface of a lens, with the setting through an algorithm known as B-splines. However, the lens surface is a continuous topography and points in between are solved through interpolation, which results in a big loss of control over the astigmatism and power in a very large area of the lens. Advances in lens design software and precision freeform equipment has provided us with new and exciting opportunities, enabling us to offer a wide range of high performance, state-of-the art-lenses. We do this by digitally modelling the optical lens surfaces with an infinite amount of control points, creating personalised ophthalmic lenses tailored to each patient. The instant result is significantly greater visual comfort and significantly wider fields of view.