Cold Mirrors are filters that transmit near-infrared light and reflect visible light using a dielectric multilayer film with no absorption.
They are used in reflective mirrors incorporated in light sources for video equipment, studio lighting equipment, and medical equipment.


Items/ Model CM720 CM735
Angle of Incidence [deg.] 45 45
Reflected Wavelength [nm] 460~630 400~700
Reflectance [%] ≧95 ≧90
Trancemitted Wavelength [nm] 780~1000 800~1000
Transmittance [%] ≧85 ≧85