Single vision lens wearers often experience a reduced limited viewing area in their single vision lenses.
PERSONNALISATION and compensated Freeform that provides improved peripheral clarity by up to 30% in single vision prescriptions
STANDARDSINGLE VISION
In single vision glasses, when the number increases, the edge areas consist astigmatic deviations. In tailor-made freeform unifocal lenses (Asfera), not only in the central part of glass but also in the external field is provided a clear vision.