B.I.G. NORM®

Lenses based on an approximate biometric eye model powered by Rodenstock’s unique AI technology.

B.I.G. VISION® FOR ALL with Artificial Intelligence

By using Artificial Intelligence Rodenstock brings a new level of biometric precision into lens calculation that will help users achieve sharper vision, even when exact DNEye® Scanner measurements are unavailable.

Using statistical analysis, we are able to determine new, more precise lens calculations for all of the most important biometric parameters in the eye. With these new lens calculation norms, we unleash the potential of one of the biggest biometric data sets in the industry – comprising 500,000 individual biometric eye scans.

Rodenstock’s new lens calculation norms allow us to create an approximate biometric model of the eye, using just the standard prescription values delivered to Rodenstock by opticians as input. With its new artificial intelligence technology, Rodenstock is finally able to make Biometric Intelligent Glasses available to all progressive lens wearers.

We call these lenses: B.I.G. NORM®.

Wearers' experiences with B.I.G. NORM®

To investigate the vision benefits of Rodenstock’s AI-powered B.I.G. NORM® lenses, we conducted a trial, asking people who need to wear progressive lenses to try our new AI-powered lenses. They then compared these lenses to their old lenses. The differences were clear:

  • 97 percent experienced reduced peripheral aberrations.1     
  • 94 percent experienced a wider progression zone in the lens.1
  • 91 percent experienced a reduced swimming effect.1
  • 97 percent experienced reduced aberrations at far.1
Glasses with AI data beams

A new norm in lens calculation in video

Rodenstock’s AI technology makes it possible to include approximate biometric values when calculating lenses. This ensures a higher level of biometric precision when exact values from the DNEye® Scanner are not available. With this AI technology, we are creating a new norm within progressive lens manufacturing.

Watch Rodenstock's keynote on a new era of biometric precision in lens calculation to learn more.
 

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1Results of an external wearer trial conducted with the University of Applied Science in Munich