optical glasses Germanium (Ge) lenses with AR coating Diamond-like carbon coated

Germanium wafer with DCL coating Diamond-like carbon coated germanium windows

OEM High transmittance AR coated optical Ge germanium window for thermal camera

OEM IR Infrared Ge germanium crystal windows IR level glass lens

OEM IR Infrared Ge germanium crystal windows Ge Germanium Crystal Window

Large AR coated optical Ge germanium window for FLIR and thermal camera

Factory OEM Large AR coated optical Ge germanium window for FLIR and thermal camera

Factory OEM Custom 8~14um IR Germanium Windows

Customized High transmittance AR coated optical Ge germanium window for thermal camera

High Precision High transmittance AR coated optical Ge germanium window for thermal camera