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.
|Angle of Incidence [deg.]||45||45|
|Reflected Wavelength [nm]||460～630||400～700|
|Trancemitted Wavelength [nm]||780～1000||800～1000|