Lighting apparatus and installations, namely, ceiling pendant lights, spotlights, down lights, wall mounted lamps and recessed floor, wall, and ceiling lamps, floor stand-alone lamps, profile lighting fixtures, lighting for illuminating objects, namely, LED landscape lights; ambience lighting for providing diffuse lighting, namely, light diffusers; positional lighting, namely, positionable lighting fixtures, mobile light towers; directional lighting for illuminating a specified area, namely, light-mounting tracks having modular or continuous lights; outdoor lighting, namely, recessed wall and floor lamps, surface mounted and pendant lamps; lighting armatures specifically adapted for lighting fixtures; lighting fittings, namely, non-electrified suspension rails for electrical lighting fixtures; lamps; reflectors and filters for use with lighting apparatus and lighting transformers