Round, square specification
700nm.720nm.780 nm.800nm.850nm.880nm.940nm.Tave: >92% Tmin: >85%
300-600nm Rejection average transmittance Tave: <1%
Rejection maximum transmittance Tmax: <1%
The material: glass or plastic
Maximum size: 300mm ×300mm with various thickness 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

