Modul is a series of recessed luminaires that combines functionality, performance and design. These are low glare luminaires with high efficiency and shallow recess depth, which make them well suited for installation in ceilings with little head room. Lines of light in the ceiling Modul-R100 is a narrow 96mm luminaire which is offered in three different lengths. Mounting two or more luminaires end to end will create lines of light in the ceiling. Modul-R100 is available with opal acrylic diffuser or microprismatic optics. Dimming is optional.