You are expected to contact CRYLIGHT Photonics Co., Ltd. to get instant info on wedges production. We plan to develop a system to enable you to directly monitor the production. You will be informed about the significant progress.

CRYLIGHT, a renowned manufacturer of optical lens, has enjoyed a good reputation for its expertise in designing and manufacturing. CRYLIGHT has created a number of successful series, and long-wave pass filter is one of them. Anti-yellowing is one of the biggest selling points of this product. The exclusive anti-yellowing treatment has been conducted on its surface material to enhance color fastness to perspiration. The product greatly helps improve the working environment. By using this product, employees can enjoy safer and more comfortable working conditions.

CRYLIGHT regards 'The Best Service Enterprise of Global Professional TGG crystal' as its development vision. Contact us!