Reflector: Hydroformed aluminum, .040” thick (18 ga.). White gloss finish on inside and flange. Step Baffle: Die cast aluminum, stepped conical surface for low brightness, matte black finish. Aperture Plate: Semi-circular; die-formed steel; matte white; attached to step baffle; snaps out for relamping. Scoop Reflector: Hydroformed aluminum, .040” thick (18 ga.), Anobrite® (anodic-processed) semi-specular finish for permanent high reflectivity; provides an even wash of light over wall surface without scallops or shadows