free-form bifocal lenses
Bifocal Lenses ROUND 24-28 and ULTEX 40-45
Bifocal lenses are the predecessors of progressive lenses.
Unlike progressive lenses, bifocals are divided into two distinct sections: the upper part for distance vision and the lower part for near vision.
They lack an intermediate vision zone, resulting in a sharp and abrupt transition between the two sections.
While progressive lenses dominate the current market, there remains a demand for bifocal lenses. DAI Optical™ has responded to this need by developing BIFORM®—the first bifocal lenses utilizing free-form technology without a visible segment line.
Bifocal Lenses ROUND 24-28 and ULTEX 40-45
The free-form technology allows for the production of customized lenses, accommodating decentrations, prisms, variable insets, and more.
The transition between the distance and near vision zones in these lenses is exceptionally smooth and nearly invisible, enhancing their aesthetic appeal.
BIFORM ROUND lenses are ideal for individuals who struggle to adapt to progressive lenses but prefer not to use separate glasses for distance and near vision. BIFORM ULTEX lenses are recommended for those requiring a larger near vision area (such as dentists) or for anyone desiring comfortable and expansive vision at both distances, like wearing two separate pairs of glasses.
