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NIGHT COAT (NTC)
NIGHT COAT (NTC)

What is the point of NTC?

  • Support comfortable sleep by effectively cutting blue light around 480nm It effectively cuts the blue light around 480nm which prevents you from sleeping.
  • By using NTC coated lenses at night, your biological clock will be adjusted and keep your health.
    It is the distinctive coating that can adjust biological clock
  • Support comfortable sleep by effectively cutting blue light around 480nm It effectively cuts the blue light around 480nm which prevents you from sleeping.

The comparison of spectral transmittance / Structure of the NTC coating

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