Ceiling light diffuser. Ceiling lights are fitted on the ceiling of an area to promote equivalent lighting to the entire location. The different types of ceiling lights based on the lighting style are chandeliers, pendant lights, LED downlights, leading view lights, limelights, etc. Light fixtures are ornamental lights used for embellishing the ceilings as well as hence involve special lighting style to match the dimension of the space and also to offer adequate lighting. Ceiling light diffuser Pertaining to Property. Light fixtures have a minimum of three bulb holders as well as the number of bulb holders can be as much as also 20 or 30. Some also have shades made from material as well as documents to undermine intense as well as extreme luminescence.