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Adapt to the constantly changing light conditions – from subdued to bright sunlight, Transitions® GEN S™ lenses are the ideal companion for your everyday life.
Transitions® GEN S™ is a new lens solution that goes beyond the ordinary. It offers a dynamic, fantastic experience that follows the ever-changing rhythm of life, making the lenses a pleasure to wear.
Transitions® GEN S™ are the fastest dark lenses⁴ in the clear to dark self-tinting category. Transitions® GEN S™ are completely clear indoors and darken in seconds⁷ outdoors. They react ultra-fast to light, reaching category 3 darkening in 25 seconds³ and lightening again in less than 2 minutes¹. Transitions® GEN S™ offer improved, long-lasting self-tinting performance⁶.
*Tests were carried out with grey lenses. Self-tinting performance is affected by temperature, UV exposure and lens material. 1. lenses made of grey polycarbonate and CR39 with anti-reflective premium coating, which change back to 70% light transmission at 23 °C. 2. for lenses made of grey polycarbonate and CR39, which switch back to 70 % light transmission at 23 °C. 3. for lenses made of grey polycarbonate and CR39 in different colours that reach 18 % light transmission at 23 °C. 4. compared to grey lenses from the clear to dark (category 3) self-tinting lens category. Grey Transitions® GEN S™ lenses return to 70 % light transmission, but achieve less than 14 % light transmission when activated at 23 °C. 5. for lenses made of polycarbonate and CR39 in various colours, which achieve 18 % light transmission at 23 °C. With grey CR39 and polycarbonate lenses compared to the previous generation. 7 Source: Test with spectacle wearers conducted by an external market research agency in the USA in Q1 2023. 133 Rx spectacle wearers wore clear or grey Transitions® GEN S™ lenses with index 1.67 and premium anti-reflective coating.
All colours have been optimised so that they are colour-accurate at all times. They are characterised by luminosity, regardless of light or surroundings. Although they are perfectly clear indoors, they shine in the most beautiful shades outdoors. Transitions® GEN S™ offer endless possibilities to combine with any look.
*Tests were carried out with grey lenses. Self-tinting performance is affected by temperature, UV exposure and lens material. 8. with grey polycarbonate lenses compared to the previous generation. 9 Source: Test with spectacle wearers conducted by an external market research agency in the USA in Q1 2023. 135 Rx spectacle wearers wore grey Tansitions® GEN S™ lenses with index 1.67 and premium anti-reflective coating.
Transitions® GEN S™ improve your visual experience in all lighting conditions.
Transitions® GEN S™ offer better quality of vision in less time¹¹. Transitions® GEN S™ ensure a continuously harmonious visual experience in different and changing light conditions. Thanks to their responsiveness to light, they offer 39% faster recovery of vision in bright light¹⁰ (1,A)* compared to clear lenses. When brightening, contrast sensitivity increases by 39.5%¹⁰ (2,B)* and vision is restored 40% faster11 (2,B)* compared to the previous generation. In addition, Transitions® GEN S™ provide the ultimate in light protection¹², darkening outdoors, protecting against 100% UVA and UVB rays and filtering up to 32% blue-violet light when clear and up to 85% when activated¹³.
*Tests were carried out with grey lenses. Self-tinting performance is affected by temperature, UV exposure and lens material. 10. sources: A – Controlled, randomised subject-blind and cross-over study conducted in 2023 by the University of Georgia on 30 healthy participants (19.2 ± 1.3 years). Test of light exposure (discomfort and impaired vision due to glare, recovery from photo exposure) with the clear and darkest phases of grey Transitions® GEN S™. Spectacle lenses with anti-reflective coating compared to clear control lenses with anti-reflective coating. Principal investigator Prof Billy R. Hammond. B – Controlled, randomised subject blind and cross-over study, conducted in 2023 by the University of Murcia on 10 healthy, pre-trained participants (29.5 ± 4.01 years). Test of contrast sensitivity when brightening with grey Transitions® GEN S™ ophthalmic lenses with anti-reflective coating compared to grey Transitions Signature GEN 8 ophthalmic lenses with anti-reflective coating. Head of study Prof Pablo Artal. 1. tested on grey Transitions® GEN S™ lenses with index 1.6 and anti-reflective premium coating compared to clear lenses with index 1.6 and anti-reflective premium coating. 2. tested on grey Transitions® GEN S™ lenses with index 1.6 and anti-reflective premium coating compared to grey Transitions GEN8 lenses with index 1.6 and anti-reflective premium coating.
With Transitions® GEN S™ you can move effortlessly through life. Transitions® GEN S™ adapts incredibly quickly to the light and therefore offers optimum responsiveness anytime, anywhere.
With Transitions® GEN S™ you will love your look. Transitions® GEN S™ allows spectacle wearers to personalise their look with vibrant colours that are activated by the sun.
Transitions® GEN S™ make your life easier. Transitions® GEN S™ combine technology, colours and lifestyle.
Pleasant vision in every situation
Long-lasting photochromic performance
Completely clear in
interiors
Darkens
within seconds¹⁵
Blocks 100% UVA & UVB rays. Filters blue-violet
light indoors & outdoors¹⁶
Amazingly fast
darkening of the lenses
15 For polycarbonate and CR39 lenses in all colours with a light transmission of 18 % at 23 °C.
16 For polycarbonate and CR39 glass in all colours. Blue-violet light is measured in the range from 400 to 455 nm (ISO TR 20772:2018)
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We have been manufacturing lenses with the highest precision and innovative strength in Germany since 1935.
We not only ensure that you simply see better and more with our products. For years we have been developing lenses that provide optimum protection for your eyes. This includes e. g. our UV and infrared protection coating as well as innovative lens materials that filter blue light and increase contrasts.
With one of the most modern European machine setups, we stand for advanced products with the highest quality standards at fair prices.
You can purchase WETZLICH lenses from your local optician. Simply ask him about our lenses or find a WETZLICH partner optician in our optician search.