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New Scientist – Spiral scratches on contact lenses can turn them into multifocals
Read the full article on Newscientist
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NEW ATLAS – Glasses with spiral lenses could help you see clearer, farther
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Université de Bordeaux – An optical vortex for improved vision
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SCIENCES ET AVENIR – Lentille en spirale : tordre la lumière en vortex pour améliorer la vision
Read the full article on Science & avenir (French)
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NEOZONE – L’invention d’une lentille optique en spirale qui assure une vision nette, quelles que soient la distance et la luminosité
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Enerzine – Optique : la lentille en spirale pour une vision nette à toutes distances
Read the full article on Enerzine ( FRENCH)
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Frequence optic – Lentilles : les nouveautés chez Johnson & Johnson, Menicon, LCS
> Read the full article on Frequence optic (FRENCH)
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CNRS – Un vortex optique pour une meilleure vision
Une équipe du Laboratoire Photonique Numérique & Nanosciences (LP2N – CNRS, Institut d’Optique Graduate School, Université de Bordeaux), associée à un expert de la vision, a développé des lentilles de contact révolutionnaires dotées d’une structure en spirale unique. Cette innovation vient d’être publiée dans la revue Optica. Read the full article on CNRS
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Forbes – See Clearly At Any Age With Spiral Contacts
> Read the full article on Forbes A recent Forbes article highlights an innovative lens design developed by French researchers in collaboration with SPIRAL: the spiral diopter contact lens. Using advanced freeform techniques, this lens spirals one of its optical surfaces to generate optical vortices, which allow independent shaping of focus across multiple zones. Unlike…
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Acuite.fr – Optician develops spiral dioptric surface that improves everyone’s vision
> Read the full article ( FRENCH ) Spiral has developed a new type of optical surface in collaboration with researchers from the French Laboratory of Photonics, Numerical and Nanosciences (LP2N – Institut d’Optique, CNRS, University of Bordeaux). This innovative surface, called a “spiral diopter,” was measured and evaluated by the research team. The spiral…
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Optica – Scientific world publication : A Breakthrough in Lens Design
Published in Optica, Vol. 11, No. 2, February 2024 The SPIRAL project introduces a new class of freeform lenses capable of creating multiple focal points and an extended depth of field, all within a single, compact optical element. By applying a spiral pattern to the surface (diopter) of a lens, researchers have achieved a revolutionary…
