Marubeni tech-led’s white LEDs are professional mid-high power LEDs providing leading-edge technology for indoor and outdoor lighting applications. Our white LEDs are also used for Nonmydriatic fundus cameras. Red and white Dual LED (SMT47W/850D) can emit either infrared light (850 nm) or white light, with the infrared and white lights being coaxial.  Please contact us for more information.