Professional theatre Fresnel spotlight for 300 W or 500 W halogen lamps with a GY9.5 base. The fixture provides a manually adjustable 5°–39° beam angle and uses a Fresnel lens for conventional illumination. It includes a colour filter frame, protective grille, mounting bracket and manual focus. Passive convection cooling enables silent operation. The black metal housing is intended for stage, theatre, event, trade fair, decoration, video and photography applications.