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Free-Form Lenses
Free-Form Lenses are designed and manufactured using high-precision digital technology, which allows every point on the optical surface to be customised according to the individual’s specific parameters and those of the frame. They offer superior visual quality compared to traditional lenses.
Key features
Free-form technology allows the lens surface to be sculpted with micrometre-level precision, optimising vision according to the prescription, the position of the frame and actual visual behaviour. The result is a more precise, more stable and more comfortable lens.
Benefits of Free-Form Lenses
- Advanced customisation — Each lens is designed to suit individual requirements.
- Greater clarity — Optimisation of visual quality across the entire surface.
- Improved peripheral vision — Reduction in lateral distortions.
- Superior comfort — Smoother transitions in progressive lenses.
- A more harmonious appearance — Thinner, better-balanced lenses.
When are they recommended?
- Progressive lenses — For natural vision at all distances.
- High-level powers — To optimise thickness and visual quality.
- Unique frames — Wrap-around glasses, large frames or those with complex shapes.
- Specific visual requirements — Digital work, driving, sport.
Relationship with other technical parameters
The Free-Form Lenses work in synergy with materials, shapes and finishes to ensure the best possible visual effect.
- Aspheric lenses — The ideal foundation for advanced digital design.
- Refractive index — Available in thin, lightweight materials.
- Behavioural Centring — Essential for making the most of the precision of free-form design.
Optical solutions
Free-Form Lenses are available in a range of configurations and can be incorporated into various styles of glasses.
- Free-form single-vision lenses — Superior sharpness and reduced distortion.
- Free-form progressive lenses — Full customisation for a seamless viewing experience.
- Free-form office lenses — Optimised for digital environments and close-up work.
Isolani Experience
At Isolani Optical Centres, we use state-of-the-art free-form technology to produce fully bespoke lenses, tailored to the chosen frame, the wearer’s actual visual behaviour and their everyday needs.
- Personalised eye care advice — Analysis of individual needs.
- Behavioural Centring — Real-world parameters for precise design.
- Simulation Room — Testing the lenses before production.
Ongoing support
Free-Form Lenses require precise centring and a bespoke design. At Isolani Optical Centres, we offer ongoing support to ensure comfort, clarity and long-term stability.
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The information on this page is provided for information purposes only and relates to the optical and commercial sectors. It does not contain any medical, clinical or diagnostic content.