Beam Angle Guide. The beam angle of a lamp is the angle at which the light is distributed or emitted. Lamps such as Halogens (and some LEDs) come in a variety of angles from, 4 degree to 60 degree with some of the larger halogen lamps up to 120 degree. In ELMER for PANEL Lights we have Beam Angle of 120 Degree, COB Lights 40 Degree, TUBE Lights 120 Degree, FLOOD Lights 90 Degree, HIGHMAST FLOOD Lights 120 Degree.
