Understand the Technology

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The CamberPure Breakthrough

CamberPure™ lenses use advanced Chromatic Aberration Reduction Technology—a breakthrough that minimizes color distortion and eliminates distracting blur. The result is vision with exceptional clarity, vivid contrast, and sharp detail.

This technology improves optical clarity by reducing chromatic aberration in every lens material—from CR-39 to ultra-high-index—ensuring premium clarity for every wearer.

Improved Optics

in All Materials

Reduction in chromatic aberration
on average across all lens materials

A synergy of advanced technologies

CamberPure™ unites multiple patented design and material technologies developed by IOT and Younger Optics to deliver next-level optical performance.

CHROMATIC ABERRATION
REDUCTION TECHNOLOGY
Minimizes color distortion for crisper, more natural vision.
PATENT PENDING: US 19/340,753

POWER OPTIMIZATION
METHODOLOGY
Maintains consistent power across the lens for smoother transitions, faster adaptation, and improved binocular balance.
PATENT: US 10330950

DIGITAL DESIGN
TECHNOLOGY
Personalized lens optimization based on prescription, frame, and position of wear for truly custom performance.
PATENT: US 11609437 B2

CAMBER VARIABLE BASE
CURVE TECHNOLOGY
Continuously changing front-surface curvature expands near-vision zones and enhances peripheral clarity.
PATENT: US 8042941

Ideal

Wearers of

CamberPure

All prescription types, especially medium to high

Especially recommended for wearers of polycarbonate and high-index lenses, where chromatic dispersion is more pronounced, and those who want enhanced clarity across all lens materials.

Digitally-connected users

People who spend long hours on compters, tablets, or smartphones, needing distortion-free vision, reduced eye strain, and improved contrast sensitivity for prolonged digital comfort.

High-contrast environments

Active individuals exposed to high-contrast settings, requiring consistent clarity and visual stability across the entire lens.

Color-sensitive individuals

Those affected by color fringing or halos, looking for true-to-life, natural color perception.

Style-conscious wearers

Fashion-forward users who prefer thin, lightweight lenses or larger frames, where peripheral aberrations are more noticeable, without sacrificing performance or aesthetics.

Easy adaptation to progressive lenses

New progressive lens wearers seeking faster adaptation and effortless visual comfort.

Those seeking superior visual performance and comfort

Professionals, avid readers, and high-prescription wearers who demand sharp, clear vision at all distances and gaze directions, with minimal distortion.

Resources & Downloads

Need to promote or implement CamberPure™ in your practice?

Download the full materials kit using the button below, which includes these documents:

➜ Technical Leaflet
➜ ECP Leaflet
➜ Patient Leaflet
➜ Centration Chart

Download now

Together, these breakthroughs redefine what progressive lenses can deliver. This combination is not simply additive—it’s transformative.

Discover Our Partner Labs

Technology behind CamberPure