变色眼镜

  • 网络photochromic glass;AgBr
变色眼镜变色眼镜
变色眼镜 [biàn sè yǎn jìng]
  • [lenses colour of a glasses can be changed deep or light with ower or weak sunlight] 一种镜片颜色能随着光线的强弱而变深变浅的眼镜,也称变色镜

  1. GB/T9105-1988光致变色玻璃眼镜片毛坯

    Glass blanks of photochromic spectacle lens