CRYLIGHT Photonics Co., Ltd. gives customers the option to extend the warranty of short pass filter . In this way, we hope our customers will feel more comfortable with their orders. But please note that from Chinese manufacturers, the warranty cost is usually included in the price of the product whereas an extended warranty costs extra and is sold separately. You shall consider whether the product will require repair and the possible cost of such repairs. It is suggested that customers make a decision at the time of purchase, or within a few more days or weeks to return to us and purchase the extension.

CRYLIGHT is a company integrating the R&D, design, production, and sales of birefringent glass. We have gained a good reputation. CRYLIGHT has created a number of successful series, and rearview lens is one of them. Design result showed that the framed structure of long-wave pass filter has characters of handsome appearance. The product features the desired hardness. It is made from the agglomeration of stone-like substances bound together with resins before being pressed into sheets.

CRYLIGHT firmly believes that quality above everything. Call!