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1.56 SP SF Photochromic lens with blue cut introduces the knowledge of photochromic lens structure

1.56 SP SF Photochromic lens with blue cut introduces the knowledge of photochromic lens structure

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  • Time of issue:2022-02-14 14:55
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(Summary description)It comprises a substrate layer, the upper surface of the substrate layer is sequentially provided with an upper hardened layer and a lower coating layer, the lower surface of the substrate layer is sequentially provided with a lower hardened layer and a lower coating layer, the substrate layer and the upper hardened layer Coated with a color-changing coating in between.

1.56 SP SF Photochromic lens with blue cut introduces the knowledge of photochromic lens structure

(Summary description)It comprises a substrate layer, the upper surface of the substrate layer is sequentially provided with an upper hardened layer and a lower coating layer, the lower surface of the substrate layer is sequentially provided with a lower hardened layer and a lower coating layer, the substrate layer and the upper hardened layer Coated with a color-changing coating in between.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2022-02-14 14:55
  • Views:
Information

How much do you know about the structure of photochromic lenses? 1.56 SP SF Photochromic lens with blue cut Xiaobian will take you to a brief understanding.
Specifically, it is a single-sided photochromic lens. It includes a substrate layer, the upper surface of the substrate layer is sequentially provided with an upper hardened layer and a lower coating layer, and the lower surface of the substrate layer is sequentially provided with a lower hardened layer and a lower coating layer. The coating layer, the substrate layer and the upper hardened layer are coated with a color-changing coating. After the above structure is adopted, the hardened layer and the coating layer arranged in sequence on the upper and lower sides of the substrate layer and the The color-changing coating between the coating layer and the upper hard layer can not only improve the light transmittance and prevent reflection of light through the set coating layer, but also the structural design of the one-sided color-changing coating can be placed in parallel during the coating process to prevent In addition, the unilateral discoloration coating is located on the outside, which can also improve the sensitivity of the reaction and improve the discoloration effect.


The above is the introduction of 1.56 SP SF Photochromic lens with blue cut: a brief introduction to the knowledge of the structure of photochromic lenses.

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