Photochromic lenses

Key features

Photochromic lenses react to UV rays and high-energy visible light, changing their tint according to the intensity of the light. The transition is gradual and ensures comfortable vision in any environment, without the need to change glasses.

Benefits of Photochromic lenses

• Automatic adjustment — They darken on the outside and lighten again on the inside.
• Total UV protection — They block 100 per cent of ultraviolet rays.
• Visual comfort — Reduced glare in bright environments.
• Practicality — A single lens for indoor and outdoor use.

Available colours

Photochromic lenses are available in a range of shades, each with its own specific look and style.

• Grey — Colour neutrality and maximum versatility.
• Brown — Greater contrast and greater perception of detail.
• Green — A balance between comfort and natural colour rendering.
• Fashion hair colours — Modern versions for lifestyle frames.

When are they recommended?

• Everyday use — Ideal for those who frequently move between indoors and outdoors.
• Daytime driving — Visual comfort in varying light conditions.
• Outdoor activities — Automatic protection without having to change your glasses.
• Prescription frames — A practical solution for those who don’t want separate sunglasses.

Relationship with other technologies

Photochromic lenses can be combined with treatments and technologies that enhance their performance and durability.

• Polarised lenses — Also available in a photochromic version to eliminate glare.
• Multi-layer treatment — Comprehensive protection and easy to clean.
• Mirror finish — Available on certain outdoor versions.

Optical solutions

Photochromic lenses are available in a range of technologies to suit every visual need.

• Standard photochromic lenses — Fast-drying and UV protection.
• High-speed photochromic lenses — Faster darkening and lightening.
• Outdoor photochromic lenses — Greater darkening in bright light.
• Photochromic polarised lenses — Elimination of glare and superior comfort.

Isolani Experience

At Isolani Optical Centres, we select the most suitable photochromic lenses based on your lifestyle, frame choice and visual needs, ensuring comfort and protection in all lighting conditions.

• Bespoke glasses — Complete lens customisation.
• Simulation Room — Testing the lenses under real-world lighting conditions.
• Behavioural Centring — Optimal settings for maximum performance.

Ongoing support

Proper maintenance of Photochromic lenses is essential to ensure they last as long as possible. At Isolani Optical Centres, we offer ongoing support to guarantee protection and visual quality over time.

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