Modul is a series of recessed luminaires that combines functionality, performance and design. These are low glare luminaires with high effiiciency and shallow recess depth, which are suitable for low ceilings. 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. A large family of recessed luminaires Modul-R100 is part of a design concept that includes a wide variety of recessed Modul luminaires of different sizes, with a number of different optics.