How about credentials for biconcave lens of CRYLIGHT?

Our biconcave lens has been certified to many important international quality and safety standards. You can check our certificates on our website or contact our team. We have a dedicated R&D team to constantly improve our production technique and optimize our production process to get higher quality and higher productivity. We also have a professional QC team to ensure our products keep up with the latest international quality standards. We will do everything to guarantee the quality of our products. You can have peace of mind buying from us.

With years of professional production experience, CRYLIGHT Photonics Co., Ltd. is renowned for highly competitive in manufacturing quality achromatic doublet. CRYLIGHT has created a number of successful series, and micro waveplate is one of them. Such material as optical crystals provides further assurance to optical crystal with a long service life. The product has the advantage of stacking flexibility. It is made up of single panels suspended from the headrail, and the panels may be stacked at the ends of the partitions or remotely in the appropriate stacking area.

Making each customer satisfied with our BBO crystal and service is our ultimate goal. Get info!