We will do our best to ship your requested samples as quickly as possible unless there is a shortage of samples in stock.

The sample is not certified to ISO standards and we do not recommend it to our customers for use in production.



If you need cutting, please indicate the size in the checkout notes.

If you have other requirements (grinding and polishing, optical coating, sorting and sorting, high color rendering), please also indicate it in the remarks.

• Sample type：

• Fluorescent sheet wavelength：

• Whether to cut：