The instruction manual for high precisoin window is given by CRYLIGHT Photonics Co., Ltd.. Packing a carefully-compiled and well-printed manual with detailed descriptions about the use, installation, and maintenance methods along with the product, we aim to provide customers with a satisfying experience. On the first page of the manual, step-by-step sum-up regarding installation, use, and maintenance is clearly shown in English. Furthermore, there are some exquisitely-printed pictures displaying every part of the product in detail. You can also ask our staff for the Electronic version of the manual and they will send it through e-mail.

CRYLIGHT is a competitive manufacturer of optical lens, who stands out among thousands of manufacturers in China. We have been supplying qualified optical lens. CRYLIGHT has created a number of successful series, and c-lens is one of them. broadband multilayer anti-reflective is the constant feature of CRYLIGHT' antireflection. The product has a smooth surface. It is furnished with a layer of glaze that can reduce the surface roughness.

our team has been holding the attitude that putting customers first during the business is important. Inquire now!