This lens uses plano convex lens technology to
collimate the Maxa Beam’s beam of light and
redirect the spill light back into the beam. This
results in an even field of view free from any dark spots. The effects of the collimating lens differ from those of the MBA-3000 Diffusion Filter because the lens is focusing the excess light inward rather than diffusing the light outward. This makes the collimating lens a better choice for longer range use of the light in flood mode.