Vandelay Essential Steady
Vandelay Essential Steady Progressive lenses incorporate Steady Methodology to enhance image stability and reduce swim effect. Swim effect is a non-stable perception of the surroundings that causes discomfort, and reduces overall lens satisfaction, making adaptation more difficult. Vandelay Essential Steady Progressive lenses provide wearers with more stable and natural vision.
Vandelay Endless Steady
Vandelay Endless Steady Progressive lenses incorporateSteady Methodology to drastically reduce swim effect caused by lateral image distortion. Steady Methodology is a technological breakthrough in free-form, digital lenses. In addition to controlling for unwanted cylinder power,Steady Methodology addresses unwanted changes to mean power in the lateral areas of the lens.This improves peripheral visual acuity, reduces swim effect, and provides superior image stability and offers more comfortable vision
Vandelay Endless Office
Single vision lenses correct for one point in the distance, and progressive lenses have limited intermediate viewing areas. Vandelay Endless Office Occupational lenses adjust to wearers’ needs and offer unmatched near and intermediate vision.
These lenses incorporate IOT Digital Ray-Path 2 Technology, making them fully customizable and reducing oblique aberrations to further expand the wearers visual range.
Vandelay Camber Steady
Camber Technology combines complex curves on both surfaces of the lens to provide excellent vision correction. The unique, continuously changing surface curvature of the specially designed lens blank allows expanded reading zones with improved peripheral vision. When combined with a sophisticated back surface digital design, both surfaces work together to accommodate an expanded Rx range, offer more flattering aesthetics for many prescriptions, and yield user-preferred near vision performance.
Vandelay Endless Anti-Fatigue
Acomoda II offers an extra addition in the near vision region of the lens to relax the adjustment between different distances and increase focus with less effort.
Acomoda II custom lenses provide a unique experience to the user. Thanks to personalization, each lens is customized and perfectly adapted to the user’s morphological parameters and the frame shape. As result, patients will benefit from unmatched visual quality.
Vandelay Endless Single Vision
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Vandelay Endless Single Vision lenses were designed for modern lifestyles. The visual quality, clarity, and comfort of these premium single vision lenses are impeccable. Vandelay Endless Single Vision lenses are more sophisticated and effective than a traditional personalized lens because the optimization process also considers the wearer’s accommodative ability to focus at different distances.
Vandelay B-Free
B-Free is a backside free-form invisible bi-focal that is digitally designed for every Rx. It is more advanced than conventional bi-Focals.
The Seg Height for the Next Generation Bifocal (NGB) is measured the same way as for a Flat Top bifocal else using the Box method; the distance from the lowest point not he lens to the lowest point on the lower eyelid.
The Layout Reference Point (LRP) for the NGB is at the entrance of the gate of the Near Visual Field for vertical dimension, which is the Seg Height (SGHT).
The LRP for the horizontal dimension, which is the Seg Inset, is set default to 2.5 mm due to these factors:
The near reading habits have changed due to the frequent use of hand held devices like cell phones which are generally held at much closer distance from the eyes than conventional reading distance that is considered to be 35 to 40 cm.
The NGB free form lens design shares much of the characteristics of free form progressive lenses where the set inset is commonly set by default at around 2.5 to 3 mm.