Pinnacle Lightings narrow aperture lighting system allows for endless design opportunities with multiple shielding options, 2 and 4 inch wide luminaires and five mounting variations. Edge 2 is our narrower recessed product. Individual or continuous runs. Choose from an acrylic lens, parabolic louver, or regress lens. Acoustical grid and inaccessible ceiling installation. Easily installs vertically or horizontally for in-wall installation.