Endless UX

Personalized free-form progressive lens with an advanced design. Provides impeccable visual quality.

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Endless UX Progressive Benefits
  • Precise and comfortable focusing for all working distances in any direction of gaze.
  • Near elimination of peripheral blur.
  • Excellent intermediate zone for everyday office work.
  • Superior visual quality when using digital devices.
  • Higher image stability for reduced swim effect.
  • Improvement of peripheral visual acuity in the distance zone.
Category

Use: Everyday Product: Personalized  Frequency of use: Regular
Ideal wearer
Customizable solutions for your patients
UX has a very large intermediate zone for phones, tablets and computers giving all day comfortable vision .
DUX has a very wide distance zone perfect for low distance power wearer and also sunwear.
NUX has aa very large reading zone for demanding near tasks
Wearers looking for maximum visual comfort.
Wearers with all types of prescription and addition powers.
Compatibility
 Endless UX Progressive lenses are compatible with one of the widest arrays of material and color combinations and lens indexes. 
Endless UX Progressive lenses are compatible with any AR coatings

  • Digital Ray-Path 2 Technology

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    In addition to mathematically compensating for oblique aberrations, IOT Digital Ray-Path 2 adds the intelligent use of the wearer’s accommodation: the small power adjustments the eyes naturally make to view objects at different distances. Lenses customized with this technology have drastically reduced oblique aberrations across the entire field of vision. They are more comfortable, have impeccable visual quality, and more precise focus.

    Pushing the limits of geometry in lens personalization

    Digital Ray-Path 2 pushes the limits of geometry in lens personalization by incorporating the wearer’s accommodative capacity in the final lens calculation to further minimize oblique aberrations.

    Oblique aberrations, found in any lens, include astigmatic and spherical power errors. These errors create an out-of-focus image as the wearer’s gaze moves away from the optical center of the lens. Eliminating them completely is not mathematically possible. Some residual power error remains, causing a slight blur.

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    The eye lens system
    First, it creates a simulation of the complete system that includes the eye and considers all available information on the wearer, frame, and lens blank.

    Accommodative object space
    Next, it incorporates the wearer’s natural ability to accommodate including the accommodative object space, the visual range associated with each direction of gaze.

    Minimization of oblique aberrations
    Finally, it analyzes and minimizes oblique aberrations at various distances and for each direction of gaze over the entire accommodative object space. The result: extremely clear vision and precise focus.
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  • Steady Methodology

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    This methodology is a technological breakthrough in digital lenses. It provides a strict control of average power in the far distance vision zone and virtually eliminates peripheral spherical power error.
    Learn More About Steady Methodology

    Superior image stability for more comfortable vision

    Swim effect is a non-stable perception of the surroundings that causes discomfort, and reduces overall lens satisfaction, making adaptation more difficult. Despite advancements made in progressive lenses, patients still experience swim effect. Lenses designed with Steady Methodology provide progressive lens wearers with more stable and natural vision.  

    Distribution of spherical equivalent with Traditional Progressive vs Steady Methodology

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    Steady Methodology carefully controls the mean power (spherical equivalent) of progressive lenses. Steady Methodology dramatically reduces unnecessary mean power in the periphery, especially on both sides of the fitting cross.
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Available with Zone Customization to fit your patient's visual needs:

Near Vision Customization

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Endless NUX

Ideal wearer: Expert or novice progressive lens wearers who have visual demands that call for a larger more usable near area.

Distance Vision Customization

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Endless DUX

Ideal wearer: Expert or novice progressive lens wearers who have visual demands that call for a larger more usable distance area.

Materials: Plastic, Polycarbonate, Trivex, 1.60 Index, 1.67 Index, and 1.74 Index

Color Options: Clear, Transitions Gray, Brown, XTRActive, XTRActive Polarized, Transitions Style Colors, All Photofusion X Colors, Blue Protek, Polarized Gray C and Brown C, Polarized Colors, Polarized Mirrors

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