Lens geometry determines how a lens is designed to interact with the ocular surface. Wavefront data introduces another dimension: the ability to personalise its optical performance around measured Higher Order Aberrations. enVisus brings this capability into FocalPoints. Its Aberration Correction Engine uses compatible aberrometry data to calculate an HOA correction and apply it to an existing lens design. This allows laboratories to extend personalisation beyond geometry without replacing their established designs or separating optical correction from the manufacturing workflow.
Personalisation. Built in.
From adaptable lens geometry to wavefront-driven optics, FocalPoints supports different approaches to personalisation within the same design and manufacturing environment.
enVisus turns wavefront-driven personalisation into a structured production process within the existing FocalPoints environment. Aberrometry data is imported, the calculated HOA correction is applied to an established lens design, and the manufactured result can be compared with the intended optical correction. Keeping every stage connected within FocalPoints allows laboratories to introduce personalised optics without creating a separate design or manufacturing workflow.
TECHNICAL SUMMARY
Technical Summary of FocalPoints enVisus HOA Correction
Capability
enVisus
Input Data
Wavefront aberrometry
Data Import
Native + Zernike CSV
Correction Engine
enVisus ACE
Metrics + Simulations
PSF, MTF, OTF, Optotype + more
Design Approach
Applied to existing lens design
Lens Redesign
Not required
Production Workflow
Integrated in FP
Manufacturing Verification
Powermap Comparison Engine
PCE Inspection Systems
Lambda-X NIMO + Optocraft
FocalPoints Editions
QuickOrder + Workshop
FROM ABERROMETRY TO FINAL LENS
WHAT ENVISUS ADDS TO THE WORKFLOW
OPTICAL PERSONALIZATION WITHOUT REDESIGN
Apply wavefront-guided correction directly to existing lens designs
INTEGRATED DESIGN AND PRODUCTION
Integrate HOA correction into your existing process
REPEATABLE HOW WORKFLOWS
Move beyond one-off cases and offer HOA lenses as part of your standard line-up
MEASUREMENT AND VERIFICATION
Compare theoretical and measured maps to evaluate the manufactured result
UNDERSTANDING THE HOA WORKFLOW
GREATER FLEXIBILITY FOR HOA WORKFLOWS
enVisus gives laboratories the freedom to work with a broad and growing range of aberrometers and diagnostic technologies. Native integrations support leading systems including CSO Osiris, NIDEK OPD Scan III, OVITZ Xwave, Tracey iTrace, WaveDȳn, and OCULUS Pentacam, while standardized Zernike CSV import provides added flexibility for custom and emerging workflows.
enVisus expanded Import options
OVITZ INTEGRATION
enVisus® seamlessly integrates with the OVITZ xwave aberrometry system, the world’s first purpose-built aberrometer for HOA correction, providing AI-driven HOA optics that can be automatically transferred to enVisus. This direct integration enables fully customized lens designs tailored to each patient’s unique visual profile, maximizing visual outcomes while minimizing manual input.
iTRACE INTEGRATION
The iTrace system from Tracey Technologies adds a powerful dimension to the enVisus® workflow. By combining wavefront aberrometry with corneal topography, iTrace® provides a comprehensive visual analysis that supports the creation of high-precision HOA lens designs. This integration empowers labs to expand their product offering with confidence and clinical accuracy.
WaveDȳn INTEGRATION
The WaveDȳn aberrometer from Wavefront Dynamics adds dynamic, real-world measurement to the enVisus workflow. By capturing higher-order aberrations under natural conditions and accounting for pupil dynamics, it delivers repeatable, high-fidelity maps that drive precise HOA lens designs. This integration enables labs to expand their offering with confidence—without changing designs or tooling.
OPD SCAN III INTEGRATION
While NIDEK’s OPD-Scan III does not provide direct HOA correction, it offers rich topography and aberrometry maps that can be imported into enVisus. Labs can use this data as a diagnostic and planning tool to inform their design strategy, leveraging the platform’s flexibility to incorporate valuable third-party measurements into their workflow.
PENTACAM INTEGRATION
The OCULUS Pentacam® provides detailed corneal tomography and elevation data that can be imported into enVisus. Pentacam's renowned imaging capabilities and its open data format gives laboratories valuable diagnostic information to support lens evaluation, planning, and personalised design workflows.
OSIRIS INTEGRATION
The CSO Osiris combines corneal topography and wavefront analysis in an open format that integrates seamlessly with enVisus. Laboratories can import diagnostic data to enrich their design workflow, using third-party measurements to support lens planning and advanced optical customization.
VERIFYING HOA LENSES IN PRODUCTION
Manufacturing a personalised optical correction is only useful if you can verify that the finished lens matches what was designed. The Powermap Comparison Engine (PCE) compares the theoretical power map with measurements from supported inspection systems, providing an objective way to identify deviations and validate HOA-corrected lenses in production. PCE currently integrates with Lambda-X NIMO and Optocraft cito+prio at no additional cost.
FREQUENTLY ASKED QUESTIONS
How does enVisus applies HOA correction to existing designs?
enVisus integrates exclusively into FocalPoints, starting from an aberrometry map to apply HOA corrections directly onto an existing lens design. This allows labs to enhance visual performance without starting from scratch. The correction is overlaid on the current design, saving time and maintaining consistency for patients already wearing the lens.
Who can benefit most from enVisus?
enVisus can deliver substantial benefits for patients with complex visual conditions, including corneal ectatic diseases, post-corneal transplant cases, post-refractive surgery (PRK, LASIK), cataracts, decentered or tilted IOLs, and other situations where conventional correction methods fail to resolve vision complaints.
How does the PCE support quality control?
The PCE compares the measured power map of a lens with the intended design, highlighting any deviations. This is essential for verifying that the complex HOA corrections have been manufactured accurately. It supports integrations with inspection devices like NIMO and Optocraft, making it a key tool in ensuring lens precision.
Can enVisus work outside of FocalPoints?
No. enVisus is fully integrated into the FocalPoints platform and is not available as a standalone solution. Its tools, workflows, and quality control features are designed to operate within the FocalPoints environment to ensure precision, quality and consistency. Nevertheless, we are committed to expanding the number of compatible aberrometers to support broader integration across clinical practices and diagnostic technologies.
EXPLORE THE RIGHT SETUP FOR YOUR LAB
Every lab works differently. Explore how FocalPoints adapts to your processes and manufacturing goals with the right combination of features and modules.
