Fiber optic light turret with built-in illumination control

摘要

A turret assembly is provided for use with a light box for supporting and indexing a plurality of fiber optic bundles relative to a light source contained within the light box. The turret assembly includes a supporting element having a plurality of openings for retaining a plurality of fiber bundles which is rotatably attached to a hub member mounting the turret assembly to the light box. The turret assembly also includes a light intensity control member for adjusting the intensity of light entering each indexed fiber optic bundle from said light source. The intensity control member is fixedly attached to an adjustment knob which independently rotates a light vane positioned in the light path extending from the light source in order to selectively to vary the illumination output therefrom.