Optical Window Zinc Sulphide ZnS / Zinc Selenide ZnSe Window Substrate Material EUR 16.57 to EUR 18.22
Ge Optical Windows φ10mm 20mm Infrared germanium windows Lens for thermal imager EUR 18.32 to EUR 36.72
2pcs 850nm Narrow Bandpass Filter Infrared Night Vision Filter BlackGlass Square EUR 11.04 to EUR 13.81