Lens Technology

Columbus Optical is proud to offer a wide range of cutting-edge lens technologies in our manufactured lenses – check out the below information to learn more about some of the technologies we utilize!


Artificial blue light from screens and energy-efficient lighting disrupts your biological clock and causes digital eye strain—negatively impacting sleep, health, and productivity. BluTech lenses reduce your exposure to blue light, helping you live healthier and happier.

BLUETECH INDOOR LENSES – BluTech-Indoor-Practitioner-Brochure
HARVARD ARTICLE ON BLUE LIGHT – Harvard-Health-Letter-Blue-Light-Has-a-Dark-Side
MEDSCAPE ARTICLE ON BLUE LIGHT – MedScape-Blue-Light-Blocking-Glasses-May-Help

IOT Lens Technologies

At IOT, we don’t settle for what’s good. We always strive for the best. That’s why we aim for excellence in everything we do. The strictest scientific rigor drives our products.

Endless Office Lenses Features
Endless Sport Progressive Lenses
Endless Pilot Progressive Lenses
Endless Pilot Progressive Features

Essential Steady Progressive Leaflet
New IOT Technologies and Designs Intro Flyer
Progressive Lens Comparisons Chart



• Highlights your individual style
• Modern, on-trend colors
• Quickly adapts to changing light conditions
• Clear lenses indoors and at night
• Darkens in seconds in sunlight to its bright mirror color
• Fades back to clear within a few minutes of coming back indoors
• Improved functionality for sun & screens
• Blocks 100% of damaging UVA & UVB rays
• Provides high protection against blue light, especially when dark

Neochromes Paradise Collection Brochure

Seiko Optical Products of America, Inc.

  • Super hydrophobic/oleophobic (super water-repellent and oil-repellent) properties make for an extra slick surface that is easier to clean
    o Now includes a non-slip protectant topcoat on uncut lenses to simplify edging
  • Anti-static property helps repel dirt and dust, keeping lenses cleaner for longer
  • Reduces blinding glare, allowing for clearer vision and reduced eye strain
  •  Scratch-resistant and durable, defending lenses from everyday wear
    o Scored a 4.7 out of 5 on the Colts Real Life Simulation test – an accelerated wear test that evaluates AR cleaning, abrasion/scratch abuse, and adhesion after cycles of heat/humidity

Seiko Surpass ECPAR Flyer