Aspheo and Aspheo PdM: extra-wide single vision         NEW !

A wider perspective on single vision The eye is sometimes used to a restricted visual field without realizing it. Yet everybody prefers to watch their favourite movies on a large screen rather than on a 10” portable TV.  Performing over 100,000 movements per day, the eye also needs a wide field of vision and constant optical stabilisation. Aspheo offers single-vision wearers the pleasure of total visual freedom. The visual acuity is perfect under all circumstances and for all gaze directions and the visual comfort thus clearly improved. The solution to oblique astigmatism When the gaze crosses the lens with an oblique line, gaps of dioptric power measurements occur in the peripheral area. The gap is even more important when the lens power is high. As a result, a point seen by the wearer becomes a blurred ellipse. This optical default called oblique astigmatism affects the optical quality of a standard single vision lens. Aspheo greatly minimises blurred peripheral vision and offers visual fields up to 30% wider. Optimisation made possible by Digital Surfacing Thanks to Digital Surfacing technology which precisely measures all lens data, the full prescription is taken into account during the lens manufacturing. Thus, the lens is optimised for all gaze directions.

 Aspheo PdM: guarantees performance for specific wearing conditions

A comprehensive range of traditionally produced single vision lenses

Made to order : these prescription lenses cover all corrections, even the strongest of ametropias.  Stock+ : these stock lenses cover the most common corrections.  Available in all materials, they are delivered quickly and at attractive prices.

  Spherical and aspherical lenses

 Unor : traditional spherical single vision lenses
 Asphor : aspherical  single vision lenses

Both are adapted to different ametropias and the needs expressed by the wearers: the aspheric lenses allow the wearer to choose flatter lenses, even at higher correction levels, principally on convex lenses.  Their optical quality is optimised to correct optical faults resulting from the flattening of the lens.  They are available in all materials, in organic (1.5, Polycarbonate, 1.6, 1.67 and 1.74) and mineral (1.5, 1.6, 1.7 and 1.8 and 1.9).