For regular optical crystals products, samples are free except you will bear the express cost. So an express account such as DHL or FEDEX is needed. We keen for your understanding that we have a lot of samples to send every day. If all the freight are borne by us, the cost will be very high. In order to express our sincerity, as long as the sample is confirmed successfully, the freight of the sample will be offset when the order is placed, which is equivalent to free delivery and free shipping.

CRYLIGHT Photonics Co., Ltd. is a front runner in the industry of optical crystals. We have been dedicated to developing and producing products for many years. c-lens produced by CRYLIGHT is very popular in the market. CRYLIGHT optically contacted zero order waveplate is manufactured using premium raw materials from reliable vendors. The product is user-friendly. It adopts ergonomics technology that gives shock-absorbing properties on pressure points and guarantees stability.

Our goal is to make every customer enjoy highly rated CRYLIGHT service. Contact!