Item	Material	Wavelength	Refractive	Dimensions	Based angle	Apex angle	Half fan angle
AX-p1mrad-532-0p46mrad	Zinc selenide	10600 nm	2.40	Φ28 mm	9.50 mrad	3.12 rad	0.7639 deg
AX-p1mrad-532-0p46mrad	Gallium arsenide	10600 nm	3.27	Φ28 mm	5.86 mrad	3.13 rad	0.7639 deg
AX-p1mrad-532-0p46mrad	Fused silica	532 nm	1.46	Φ25.4 mm	1 mrad	3.1396 rad	0.46 mrad
AX-p05mrad-532-p023mrad	Fused silica	532 nm	1.46	Φ150 mm	0.05 mrad	3.1415 rad	0.023 mrad