Guided workflow
From topography to a first design in a few steps, cutting chair time and diagnostic lenses.
For contact lens specialists
Complex eyes.
Solved with
freeform MedLac technology.
Custom lenses for highly asymmetric ocular surfaces.
Less chair time, less remakes and better fits —
for the cases that define your reputation.
Designed by specialists, for specialists.
ENGINEERED FOR COMPLEX FITS.
A look beyondBuilt for your
most complex cases.
Asymmetric surfacesSolved point by point
Less chair timeFewer visits and remakes
Higher successFits that build prestige
01 / LensLab
Your complex cases,
designed and solved in one minute.
LensLab is our design tool for contact lens specialists: an intuitive, highly customizable workspace to resolve asymmetric ocular surfaces, cut fitting time and keep every parameter in your hands.
Eye map and lens parametersEye profile and tear filmFrontal map and material
LensLab process flow
From ocular map to confirmed order
in 8 fast steps.
- 1
Ocular map acquisition
Capture corneal and scleral geometry with your topographer, profilometer or OCT, in the format you already use.
- 2
Ocular map evaluation
Check map quality and read the real asymmetry of the surface before any design decision is taken.
- 3
3D map data importing into LensLab software
The map becomes a 3D model of that eye inside LensLab: this surface will be used to design the lens on.
- 4
Compute design for this map
Generate a first freeform design from that model with the parameters you set, instead of starting from a catalogue lens.
- 5
Evaluate the section of lens
Inspect sagittal sections and landing curves point by point to verify clearance, alignment and bearing.
- 6
Evaluate fluorescein pattern
Review the expected fluorescein pattern and look at the 3D representation of the lens on the eye before ordering.
- 7
View the 3D model
Review the imported surface and the lens built on it as a single 3D model, and check it from any angle before releasing the order.
- 8
Confirm order to MedLac Corporation Laboratories
Send the validated design and its specifications to MedLac laboratories for manufacturing.
The result
Finally, no more endless remakes and lenses in the bin.
When the lens is designed on the real ocular surface from the very first attempt, you need fewer diagnostic lenses and far fewer end up discarded.
Highly customizable
Shape the landing curve point by point to match highly asymmetric scleras and corneas.
Professional control
You review and validate every decision. LensLab supports your expertise; it never replaces it.
Asymmetric landing
FREEFORM / DESIGN STUDY01 — 02
02 / Technology with purpose
Technology that
works for your practice.
When the eye isn’t symmetric, the lens shouldn’t be either.
Keratoconus, post-graft corneas, pinguecula or irregular scleras: freeform geometry follows the real ocular surface point by point, especially along the landing curves, instead of forcing rotationally symmetric curves onto an asymmetric eye.
- Point-by-point control of the landing curves
- Even landing on toric and irregular scleras
03 / Our portfolio
Designs for the cases
others can’t fit.
A freeform portfolio for irregular corneas and asymmetric scleras, designed to improve first-fit success and patient satisfaction.
Scleral design
Freeform scleral lens for irregular corneas and highly asymmetric scleral profiles.
Corneoscleral design
Freeform corneoscleral GP design for irregular and asymmetric corneas and scleras.
Corneal design
Freeform corneal GP design for irregular and asymmetric corneas.
04 / Questions from professionals
Everything your practice
needs to know.
05 / Case reports
Results in the eyes
others couldn’t fit.
Documented fittings for keratoconus, post-graft corneas and irregular scleras: the challenge, the point-by-point design and the outcome for the practice.
06 / MedLac Corporation
One corporation,
four European sites.
MedLac Corporation is a group that covers the whole of Europe. Each site is organised to support you in your consultations. Click the site nearest to you and responsible for your area, and request support.
For optometrists and contact lens specialists