NIR Cut Filters

SCHOTT's NIR cut filters are optical filters featuring corrosion-beating coatings, first-rate transmission levels, and impressive NIR absorption. The filters possess superb optical qualities with high humidity resistance and excellent NIR absorption. Protected by special coatings, the glasses remain completely transparent with no surface corrosion even after more than 1,000 hours of use. Available in multiple types including high humidity resistance filters (BG47, BG59, BG60, BG61, BG62, BG66, BG67), high steepness NIR cut filters (BG18, BG38, BG39, BG40, BG42, BG55, S8612), and NVIS-compatible filters (S8022, S8023, VG20) optimized for night vision goggle compatibility.