Beam projectors are lenseless stage lighting instruments with advance of very little beam. Beam projector has two types of reflectors. The first reflector is a parabolic reflector and the other one is the spherical reflector. The first type which is parabolic reflector sets the light into nearly parallel beams, and other one which is spherical reflector is in front of the lamp to reflect light from the lamp back to the parabolic reflector, which reduces spill. These are the best things that are used on stages now. People are looking for the best quality of beam projectors can contact the sellers, manufacturers and sellers from around the globe easily now.