Holland & Hart
Ultraviolet-reduced halogen lamp
 An ultraviolet-reduced halogen lamp includes a base defining a central cavity, two apertures in communication with the central cavity and an annular groove, a halogen lamp bulb including two pins projecting therefrom, a lens including an annular edge and a mixture of aluminum oxide and silica coated on an internal surface of the lens. The lamp bulb is received in the central cavity while the pins are inserted through the apertures. The halogen lamp bulb is received in the lens while the annular edge is received in the annular groove. 
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