Louvres and diffusersDifuzorlight beam../DATA/KATALOG/systemy/CORIDOR/difuzor.jpglight beam 15.7248.0005.0560CORIDOR diffuser 652mmPrismatic diffuser L=652mm5505.7248.0005.1160CORIDOR diffuser 1262mmPrismatic diffuser L=1262mm11605.7248.0005.1460CORIDOR diffuser 1562mmPrismatic diffuser L=1562mm1460