Stop Guessing, Start Mapping: Precision Edging with Wavefront Technology

Ever had a high-end progressive lens come back from the finishing lab, only to realize the "sweet spot" for reading was cut off by the frame shape? It’s a frustrating waste of time, money, and patient trust.

With the Briot Attitude Tracer Blocker or the VX 40 Pro from Visionix, we are moving past "best guesses" and into the era of Wavefront Mapping. That innovation is part of Visionix’s DNA. Marc Abitbol, founder and CEO of Visionix, was a pioneer in bringing advanced Wavefront technology - originally developed for astronomy and defense - into eye care, helping transform how clinicians and optical professionals analyze vision and lens performance with a more complete, data-driven approach.

What is Wavefront Mapping?

Unlike standard lensometry that measures a single point (the "keyhole" view), Wavefront technology analyzes the entire surface of the lens simultaneously (the "window" view). Think of it as a topographical map for light—it provides a complete visual data set rather than just a few numbers.

The Game Changer for Complex Finishing

By utilizing the Wavefront power map, opticians and lab techs can overlay the digital frame trace directly onto the lens's actual power progression.

• Visualize the Corridor: See exactly where the intermediate and near-power zones sit.
• Prevent "Cut-offs": Ensure the reading portion isn't sacrificed for a trendy frame shape.
• Restyle Before You Edge: If the fit isn't perfect, swap the frame or adjust the lens selection before the diamond wheel ever touches the material.
• Invisible Marking Detection: Detect "hidden" micro-engravings automatically for perfect alignment without manual marking.

An Unbeatable Educational Tool

Beyond the lab, Wavefront mapping is a powerful bridge for communication between opticians and patients:

• For Opticians: It’s a masterclass in lens design. You can visually compare "hard" vs. "soft" designs or verify that a lab delivered the exact free-form design you ordered.
• For Patients: It turns the "invisible" into something tangible. When a patient can see their own "PowerMap," they understand the value of their premium lenses and why specific frame choices matter for their vision. It builds immediate trust and reduces "non-adapt" complaints.

Wavefront Mapping helps optical professionals reduce costly remakes, achieve greater precision with every job, and clearly demonstrate the value of premium lens technology to patients. By combining smarter edging decisions with stronger patient education, practices can improve both workflow efficiency and patient confidence from the very first dispense.

Standout Features of the Briot Attitude Tracer Blocker

• Integrated Wavefront lens analysis for precise blocking and layout
• TrueScan® technology accurately traces high-wrap and delicate frames
• Gravitech® optical tracing delivers precise 3D shape reproduction
• Fully automatic blocking improves speed and consistency
• Smart Design® technology simplifies shape creation and modification
  
  
  
  

Standout Features of the VX 40 Pro Lens Analyzer

• One-touch lens analysis and verification
• Complete verification in 30 seconds
• Automatic lens detection and mapping
• 1:1 scale measurement visualization
• Compliance report generation
• Compatible in both standalone and integrated workflows

**Medical procedures, case studies, and practices mentioned in this content may vary based on regional standards, local regulations, and the discretion of providing healthcare professional. What may be considered appropriate and ethical in one country may differ in another.

About the Author

Edward Jiongco, ABOC, NCLEC, LDO (NV)

Edward Jiongco, ABOC, NCLEC, LDO (NV) is a Nevada-licensed optician certified by the American Board of Opticianry and the National Contact Lens Examiners. He currently serves as Territory Sales Manager – Finishing for Visionix, where he supports optical practices in improving profitability, workflow efficiency, and in-house lens finishing processes.  Edward is also a Board Member for the College of Southern Nevada’s Ophthalmic Dispensing program, helping provide vision care to underserved communities and mentor opticians.