Glass domes are widely used for commercial applications which require protective boundary between different environments; domes perform as windows, providing protection to electronic sensors or detectors without sacrificing field of view. Composed of two parallel optical surfaces, domes have no optical effect on design optical path. Typically in single-use defense applications and ocean exploration. Shapes can vary from hemispheric to custom size with coatings. ICC work with various kinds of material dome made in Bk7, Fused, ZnS, Sapphire, HP-MgF2/ZnS by our material growth and CNC machines.