It is to watch the solar eclipse (partial eclipse and annular eclipse, whole foods), to protect the safety of the human eye observation tools. The core part of the lens, must use professional light sheet or minus light film. Reduce the X-ray are plated metal film, polycarbonate, the material such as polyester film. The ideal of the sun light reduction maximum transmission rate was 0.0032% (three over one hundred thousand), at the same time should be effectively filter ultraviolet and infrared light, etc. Mostly USES the paper frames in the world, and in all over the world all previous total solar eclipse, a solar eclipse glasses are the most popular fashion products.

BCI Group Ltd has been the key manufacturer of optics for more than20 years. Our guiding principle is to provide our customers with the highest quality optics products,we have successfully created a complete range of optical products from outdoor pursuit for spectator sports,hunting,birding and boating to indoors and more.

We constantly increase investment in our three modern factories located in Mainland China to advance technology and product quality to meet our customer’s needs. A combination of advanced facilities and excellent management experts enable us to develop and manufacture a complete range of unique , reliable and innovative optics products.

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