optical accessories, for NJ 600, NJ 300. - reflector, of aluminium, Alu-Soft, - narrow distribution, direct distribution, rotationally symmetric. - installation arrangement: single arrangement, - installation type: surface-mounted, - installation location: to the reflector luminaire, - for NJ600. - for 1 x max. 1000W. - diameter: 522 mm, height: 335mm. - weight: 0,9 kg. - packaging unit: 1 piece. * manufacture: Siteco®. * type: 5NJ332000.