Lumiere color and dichroic filters maximize your design alternatives. They secure to the interior of the fixture hood behind the lens by an easy-to-use snap ring. Most Lumiere fixtures accept a combination of up to three lenses, louvers, and color and dichroic filters. Color filters allow for the creation of spectacular lighting effects. You can even use mercury vapor color filters to blend other lamp types with fixtures that use a mercury vapor light source. Dichroic filters provide the best in exacting color rendition.