Lenses
X4D
Revolutionising varifocals
The X4D lenses has revolutionised the availability of varifocal glass. Technology has allowed the lenses to be available with no visible line therefore well movement of the user to reach the perfect vision.
For a generation of wearers with new needs.
A pioneering approach to near vision
Eye vision of today is faced with critical different needs and challenges. Therefore, Varilux has reinvented near vision at arm’s length, moving from one “near” to multiple “near”.
A Single Near Distance
Previously in the design of a progressive lens, we only considered for near vision one single plane for one single gaze direction (40 cm at 36°).
Multiple Near Distances
Today for Varilux® X series, we take into account the full variety of visual needs at near. These multiple near distances correspond to a sphere between 40 and 70cm at arm’s length (from 22° to 34°).