Available from Docter Optics Inc. are small- to large-volume quantities of precision rod and blank-molded aspheric lenses from crown and borosilicate glass materials. Diameters range from 1.5 to 165 mm. The aspheric first surface is molded, and the plano or spherical second surface is either ground and polished or molded. OEM applications include laser diode collimating and focusing, digital projection, automobile headlamps and fog lamps, stage and theatrical lighting, and microscopic and recognition measurement. Single and multilayer antireflection, dichroic and IR coatings are available.