New 1.56 Photo Chromic Dark Gray Optical Lens | Eyewear & Accessories | Eyewear Parts
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New 1.56 Photo Chromic Dark Gray Optical Lens
Jiangsu Hongchen Optical Co., Ltd.
Mainland China
Booth: 1CON-018 | Frames & Parts
Product Specification
Port

Shanghai

Brand

Hongchen

Model No.

009

Colour

Gray

Product Description
  • 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.
Production Lead Time

5 days

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