EUROLITE Theatre Spot 300/500 Antihalo bk is a static theatre spotlight for 300 W or 500 W halogen lamps with a GY9.5 base. It features an antihalo lens, manually adjustable 5°–45° beam angle, colour filter frame, protective grille and mounting bracket. The metal housing uses passive convection cooling for silent operation. The fixture operates via plug and play from 230 V AC and is suitable for stages, theatres, events, trade fairs, decoration, video and photography.