Lighting: An Essential Element of Life Fine lighting enhances your environmental experience by drawing the eye to elements of art and architecture, improving your vision when performing tasks, and creating an emotional response that defines the mood of a space. To accomplish this, your choice of lighting is immensely important. The source of light should enhance and not distract from your surroundings. It should support the design solution with adaptability, placing illumination precisely where it is needed. It should offer design flexibility, integrating choices of color, size and shape to perfectly fit your needs. IRiS Lighting Systems provide the broadest family of architectural recessed lighting with unmatched optical control, precision installation and adjustability, in a wide selection of color and trim options to fit any application.