DESCRIZIONE
A light fitting (11) for aquariums (10) which can be fitted on the frame (12) of aquariums or the like, the light fitting (11) being equipped with stop means (20) that can be operated by appropriate tools or by a key (22) and/or fitted if necessary with a suitable safety lock, the stop means (20) engaging with at least one recess (23) in at least one track (13) positioned on at least one side of the upper frame (12), clamping the light fitting (11) securely on the frame (12) in at least a vertical direction, preventing its removal and allowing it to slide if necessary.