A slight variation of the Wall Direct Mod (W-D-66N), providing an asymmetric direct distribution that includes: Extended, 4-1/2" square by 6" deep mounting brackets. Die-formed semi-specular aluminum reflector on lamp side. Ribbed clear acrylic asymmetric lens to direct light towards wall. The Chalkboard Fixture, W-ADW-66N, is a 1-lamp T8 wall mounted fixture for installation over chalkboards, message boards, or similar areas needing concentrated, but smooth wash of light.