The single vision Digital Accuracy lens is the most technologically advanced free-form single vision lens design.
To create these lenses, we use a complex algorithm called the “Accuracy Calculation”. This process aims to provide ultra-crisp view like no other. The calculation takes into consideration frame wrap (the frame curvature in front of the eyes), pantoscopic tilt (the vertical angle of the lens in relation to the wearer’s face) and back-vertex index (the distance between the back surface of the lens and the front surface of the eye). The result is a technological brilliance that provides personalised viewing performance and instantaneous adaptation. The complex algorithms combined with the most advanced manufacturing technologies make the single vision Digital Accuracy Lenses the most precise and accurate optical lenses, offering unrivalled sharp vision through the whole lens surface.