Parabolic Metal Lamp Shades
Parabolic Metal Shades
A parabolic (or paraboloid or paraboloidal) reflector (or dish or mirror) is a reflective surface used to collect or project energy such as light, sound, or radio waves. Its shape is part of a circular paraboloid, that is, the surface generated by a parabola revolving around its axis. Parabolic Shades have up to 30% more light coverage than conventional horizontal shade.