Prescription glasses that tint in the sun: a revolution for your eyes?

• Visual comfort: Automatically adapts to light conditions.
• UV protection: Blocks 100% of harmful rays.
• Practicality: Eliminates the need to change glasses while outdoors.
• Aesthetic : Available in various styles and colors.
• Economy : Reduces the cost of purchasing multiple pairs of glasses.
• Versatility: Ideal for outdoor activities and driving.
• Eye health: Reduces eye fatigue by adapting the tint.
• Sustainability : Constructed with impact-resistant materials.

An innovation serving your visual comfort

THE variable tint glasses, also called photochromic lenses, are a technological revolution that significantly improves visual comfort. These glasses have the particularity of automatically adjusting to the ambient brightness, going from light to dark depending on the light.

Thanks to photosensitive molecules integrated into the lenses, they are activated and tinted under the effect of UV rays. This process helps reduce glare when you move from an indoor environment to a sunny outdoor environment.

The advantages of these glasses are numerous:

• Optimal protection against UV rays harmful.
• Exceptional comfort without having to change glasses.
• Reduced eye fatigue.

Photochromic lenses come in different materials and styles, able to fit a variety of frames, whether you prefer discreet glasses or more fashionable designs.

When purchasing, it is advisable to check the speed of the light-dark transition and the ability of the lenses to work in different light conditions. Indeed, certain lenses may be more effective in specific climates or under certain light angles.

For people suffering from sensitivity to light, these glasses offer considerable relief, allowing rapid and automatic adaptation without the discomfort of sudden changes.

In short, self-tinting glasses represent a significant step forward for visual health, providing both protection and comfort throughout the day.

How photochromic glasses work

Eyeglasses that tint in the sun, also called photochromic glasses, represent a major advance in the field of visual health. These glasses offer comfort and optimal visual protection by adapting to changes in light.

This innovation is designed to provide visual comfort in situations of variable light. Photochromic glasses, made with specific materials, automatically adjust their tint according to the intensity of ambient light.

THE photochromic glasses contain halogenated silver or oxazine molecules, which react to ultraviolet (UV) rays. As soon as you expose yourself to the sun, these molecules rearrange themselves to darken the lenses, thus blocking some of the incoming light. When UV exposure decreases, the molecules return to their initial structure, and the lenses become clear again.

The benefits of photochromic glasses include:

• Reduction of solar glare
• Protection against UV rays harmful
• Convenience, eliminating the need to change between prescription glasses and sunglasses
• Automatic adaptation to all light conditions

Thanks to that technology, users can enjoy clear and comfortable vision without having to worry about light intensity. This is especially useful for outdoor activities like driving, hiking, or playing sports.

Daily use and practicality

THE variable tint glasses, also known as photochromic glasses, represent a true technological breakthrough in the field of optics. These specialized lenses respond to variations in ambient light, automatically tint in the presence of UV rays and return to clear once indoors. This mechanism, based on photochromic molecules integrated into the lenses, ensures optimal UV protection while adapting the brightness for increased visual comfort.

For those who spend a lot of time outdoors, these glasses offer unbeatable convenience. No need to change between prescription glasses and sunglasses : one and the same accessory adapts to all lighting situations. Whether you’re on a sunny street, at the beach or simply facing a bright window, these lenses guarantee effortless, glare-free vision.

The daily use of photochromic glasses is of great practicality. They are suitable for many types of frames and can be equipped with various vision corrections, including for people with myopia, hyperopia or presbyopia. Their maintenance does not differ from that of traditional glasses, making them a practical and stress-free choice.

However, some points of vigilance are necessary:

• Ambient temperature can influence the speed of color change.
• When driving, the effectiveness of the lenses may be reduced because the car windshield filters some UV rays.
• It is advisable to check that the chosen lenses offer 100% UV protection for maximum safety.

To maximize the benefits of these glasses, it is recommended to consult an optician. This professional will be able to guide you towards the models best suited to your daily needs and your aesthetic preferences.

Sun-tinting glasses are glasses equipped with photochromic lenses, capable of automatically darkening when sunlight is intense, thus providing protection against UV rays.

These glasses offer improved protection against UV rays, reduce glare and allow optimal visual comfort outdoors while maintaining appropriate visual correction.

Yes, sun-tinting prescription glasses can be made with prescription lenses for almost any prescription, including progressive lenses.

Photochromic lenses contain molecules that react to UV rays from the sun, causing a change in color. In the absence of UV light, they become clear again.

These glasses may not tint effectively inside a car due to the windows blocking much of the UV, limiting their functionality. It is therefore recommended to check the manufacturer’s specifications.

Photochromic lenses can sometimes take some time to adjust to changing light, and their performance may vary depending on the outside temperature.

Yes, but the lenses will remain mostly clear indoors unless there is sufficient UV light, which is rare. They can therefore be worn like classic prescription glasses.

These glasses can be purchased from opticians, online or in stores specializing in visual equipment.

Many opticians offer satisfaction guarantees and trial periods to ensure customers are happy with their glasses before finalizing the purchase.