STAGE SPOT 1000 series offers 2 varieties in Fresnel and Plano Lenses with heavy duty aluminum diecast body, the lenses are new high efficiency, curved freshnel and plano ribbed lenses for high luminousness The high temperature resistance and the special reflection system in these spots gives higher brightness, smoother beams. the light weight body has efficient cooling and high strength to handle vagaries of installations. HPL575 Profile halogen lamp is included in the purchase.