23 Oct 2008 The most large diameter is 160mm; The greatest length is 350mm. The main products are as follows:
1、Barium fluoride (BaF2) crystal:
2、Calcium fluoride (CaF2) crystal:max diameter is 300mm; max length is 200mm.Develops the ultraviolet level calcium fluoride single crystal. Still had 90% transmission at 190nm.
3、Magnesium fluoride (MgF2) crystal: max diameter is110mm; max length is 120mm.
4、Lithium fluoride (LiF) crystal: max diameter reaches is 170mm; max length is 100mm.
5、Cerium flouride ceric fluoride (CeF3) crystal:
6、Lead fluoride (PbF2) crystal | 
