FIELD: electricity.
SUBSTANCE: invention relates to lighting fixtures, such as, for example, ceiling, suspended, pillar or emergency lighting fixtures. The lighting fixture contains a housing (2) and a transparent or translucent protective cap (3). Light sources and the respective electric or electronic components are placed in the lighting fixture housing. The protective cap is connected to the housing through the detachable connection and is fitted with the spectral filtering device (6) and/or glare limitation device (7). Spectral filtering is performed in the range in which certain animals are more sensitive, than human beings. The filtering device is placed in the zone (11) of the protective cap which is not covered with the glare limitation device.
EFFECT: easily implementable and flexible limitation of the emitted light both in spectral and spatial terms.
10 cl, 3 dwg
