The LSA technology incorporates the measurement of the individual reading distance and an advanced analysis of the customer’s lifestyle, which enables the highest possible reflection of their individual needs and visual preferences, e.g. during work, daily activities and hobbies. In addition, the base curve and shape of the lenses are determined and manufactured by the wearer’s visual preferences. This makes the glass more aesthetic and lighter.

DRT technology takes into account near PD, individual reading distance, binocular vision and the wearer’s utility values. In addition, DRT PRO offers an individual calculation of the lens surface, perfectly adapting it to the refractive error. DRT ensures that the progression zones are optimally aligned with the natural eye movement from distance to near when viewing objects.

The technology EFA causes that the progression channel in the design and production process of the lenses is perfectly adapted to the needs of the wearer, including the size of the frame. This allows a free choice of frame while preserving the best optical parameters.

Freeform technology is based on the latest solution in the field of instrumental optics. The lens is no longer a simple section of a sphere, but consists of a large number of zones that form very complicated geometric constructions and are described on three planes: x, y, z. The lens surface is manufactured by a tool with the highest precision, point by point, taking into account individual parameters of the spectacle wearer.