Headlamp with enhanced light gathering condenser

Abstract

A headlamp module for providing a uniform field of illumination at a predetermined distance includes a headlamp housing having a first end and a second end. A light source such as a terminated fiber optic cable is disposed within the first end of the housing. A condenser system is disposed within said headlamp housing in optical communication with a light source which is positioned close to the condenser. The condenser system, which comprises a pair of planar convex lenses oriented with the convex sides facing each other, is in optical communication with a reflecting element such as a planar mirror or a reflecting prism. The light reflected by the reflecting element is directed to an exit lens, such as a projection lens or an objective. The light exiting the exit lens provides the uniform field of illumination despite the presence of a real image of the light source termination at a distance close to the exit lens. An iris may be used between the condenser and the reflective element to narrow the light reaching the reflective element.

Dependencies are inferred from the claim text.