浙江东方光学眼镜有限公司

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1.56 Index Photochromic Lens

生产所需时间:

25 日

尺寸:

70mm

港口:

Shanghai

描述

联络供应商

This lens features refractive index of 1.56 and can be made into a finished and semi-finished lens. It is made of photochromic material and changes colors with the changes in the light intensity. This lens frees you from carrying a pair of sunglasses when exposed to UV radiation.

Single vision: 70/65mm.
Blended bifocal: 28/70mm.
Round bifocal: 28/70mm.
Flat-top bifocal: 28/70mm.
Progressive: 14/70mm.