Targeting Digital Light Processing (DLP) applications, LumiBright™ 3300B offers LED center wavelengths of 365, 375, 385, 395, and 405 nm. Single- or multi-wavelength configurations are available, and design consists of UV-LED array (18 die max) coupled to non-imaging collection optic with aspect ratio matched to DLP chips. Integral imaging optic is telecentric over entire DLP and constrained in angle to match micromirror tilt angle. Water-cooling allows operation at high current density.