Single vision lens wearers often have a strain on their eyes in a confined space. Undoubtedly, everyone wants to see their surroundings not from a limited perspective, but from a broad and wide perspective as possible.
Produced with FreeForm surface treatment technology, Asfera always offers visual richness for single vision glass users.
Especially when car users want to use side view mirrors with single vision normal glasses, they have to turn their heads because lateral vision deformations occur. Users in this situation do not feel this obligation thanks to Asfera production technology.
With its special production technique, Asfera offers up to 30% wider vision than conventional single vision glasses. Asfera offers excellent visual comfort in moderate myopia, hyperopia and low astigmatism.
Myopia > 3.00 | Hyperopia > 2.00 | Astigmatism > 1.00
Even for extraordinary frames, produced by taking into account the personal parameters (convex, very flat, sporty design, small or wide) Asfera provides an unparalleled freedom of vision
STANDARDSINGLE VISION
In single vision lenses, astigmatic aberrations occur in the edge areas as the number increases. In freeform single vision glasses (Asfera), which are specially produced, not only the central part of the glass, but also the outer area of the lens is as clear as the center.