19 Dec 2011
Calcium Fluoride (CaF2), operation wavelength 0.19-9.0um (T>90%@0.3-0.7um, 3.0mmthk) IR, UV, VUV grade, orientation <111> <100>, mono crystal or poly crystal we supply 1inch to 4inch mono CaF2 blank to optical elements manufacturer with goods price with very fast shipment time.