Round, square specification:
700nm,720nm,750nm,780nm,800nm,850nm,880nm,940nm Tave: >90% Tmin: >85%
300-600nm Rejection average transmittance Tave: <1%
Rejection maximum transmittance Tmax: <1%
Maximum size: 600mm ×1200mm with various thickness for plastic material
The material : glass or polycarbonate/PMMA/Acrylic
The edge filters coating on IR optical substrate such as Quartz, Si, Ge and
etc. and application for IR gas analyze, water constituents analyze, radiation
analyze, radiation temperature meter, etc. IR used optical systems