Coatings

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Ultra Shield Performance

The greatest strength of Ultra Shield Performance lies in its high-hardness coating, made with high molecular density and a hybrid blend of molecules and particles.

 

Improved scratch resistance. Approximately twice as scratch-resistant as Max Shield coating. A new standard focused on visual sensitivity achieving reflectance of approximately 0.25%.* This ensures that the eyes appear clear and attractive when viewed by others through a monitor.

USC

The greatest strength of Ultra Shield Performance lies in its high-hardness coating, made with high molecular density and a hybrid blend of molecules and particles.

Improved scratch resistance. Approximately twice as scratch-resistant as Max Shield coating. A new standard focused on visual sensitivity achieving reflectance of approximately 0.25%.* This ensures that the eyes appear clear and attractive when viewed by others through a monitor.

USC coating women in rain
ESC transmittance curve

ESC

ESC (Eternal Skin Coat) is a coating blocking not only 100% of UV-rays but also blocking near infrared rays thus protecting the eyes and the skin around the eyes. Near-infrared rays are (760nm – 1400nm rays) reach deep into the skin causing aging effects such as wrinkles and sagging of the skin.

 

The ratio of near-infrared rays contained within the sunlight is 50% whereas the 10% are UV-rays and 40% are visible rays. Also we now understand that the near-infrared rays reaches deeper than the UV-rays into the skin, down to the true skin and more over to the muscles.

MSC

MSC is a fluorine-based anti-reflective treatment which,

compared to conventional treatments, gives superior

scratch resistance with strong antistatic and

hydrophobic properties.

MSC scratch comparison
NRC lenses worn

NRC

TOKAI’s No Reflection Coating reduces reflections on the lenses to a minimum, providing a natural look and clearly visible eyes.

NRC can be further enhanced with an additional digital filter to reduce the negative effects of blue light.


The digital colour filters reduce eye strain caused by usage of digital devices. The light pale colours also give a more natural and fresh impression of the eyes. They are ideal for people seeking functionality and fashionability.

TBC

TBC Protect your eyes by cutting about 15% of blue light around 450nm that is the strongest blue light emitted from LED lights. Due to this characteristic, it goes particularly well with Lutina, offering all-round protection against oxidative damage caused by blue light and further protection from disorders of the sleep-wake cycle, such as insomnia.

  • Easy to clean
  • Ultra dust and oil repellent
  • Improved vision in all circumstances
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PGC

Clean multi coating
Super hydro-oleophobic,
easy to clean

Clean multi coating


SPS

Pro Guard Coating
High scratch resistance – similar to mineral
Anti edging crack

scratch test

P-UV​

P-UV offers complete 360° UV protection. This treatment is applied to the back side of the lens, allowing to shield not only 100% of the UV rays that hits the front side of the lens, but also 95% of those that would normally be reflected by the internal surface. In conditions where sunlight comes from behind us, traditional anti-reflective treatments reflect part of the UV rays directly into our eyes. P-UV prevents this from happening by protecting us from UV rays from whatever direction they come from.

Standard Uv cut lens
Standard Uv cut lens

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