New 1.56 Photo Chromic Dark Gray Optical Lens | 眼镜及配件 | 眼镜零件
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New 1.56 Photo Chromic Dark Gray Optical Lens
Jiangsu Hongchen Optical Co., Ltd.
中国内地
展位编号: 1CON-018 | 眼镜框及部件
产品规格
Port

Shanghai

Model No.

009

Colour

Gray, Brown

Brand

Hongchen

产品简介
  • Lenses material: resin.
  • Vision effect: photochromic.
  • Coating: EMI.
  • Lenses color: clear.
  • Refraction index: 1.56.
  • Can be used equally well throughout the year in all climates.
  • High original transmission, high rate of darkening in the sun.
  • Multi-coated, EMI, UV protection.
  • Semi-finished or finished available.
  • New ingredient for England photo material, color changes quickly, and every batch color is stable and same! This is with company guarantee.
  • 100% blockage of harmful UV rays.
  • Optical devices that has the property to darken itself in the presence of ultraviolet rays.
  • It provides solar protection in exteriors, returning to have a lower level of absorption in the interiors.
  • Can be used equally well throughout the year, in all climates and for many different activiies.
生产所需时间

5 日

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