A housing for a light source, the housing having: an outer shroud, the outer shroud including an outer surface, a front edge, and a hollow inner surface; and an inner shroud, the inner shroud including a front edge and a concentric bore within which the light source is affixed, the inner shroud fitting concentrically within the inner surface of the outer shroud and the front edge of the inner shroud being offset back from the front edge of the outer shroud; wherein the radius between the outer edge of the concentric bore and the outer edge of the inner shroud shades the front edge of the outer shroud from the light source.