With years of focus on the design and production of interferometer glass, CRYLIGHT has developed into a reliable and competitive manufacturer in the industry. CRYLIGHT has created a number of successful series, and bk7 window is one of them. micro waveplate has a good performance due to its materials having the merits including mini waveplate. The product is scratch resistant. It will not easily leave any trace caused by fingernails, sharp objects, or steel wire brush.
By providing the best quality and professional service, CRYLIGHT hopes build more cooperation with every customer. Please contact us!