A lighting fixture having a generally planar light output window (10), comprising an outer housing (12), an inner housing (14) which is rotatably received within the outer housing (12) about a first axis perpendicular to the light output window (10), a plurality of light source carriers (40) mounted to the inner housing (14), wherein each light source carrier (40) is mounted for rotation about a second axis parallel to the light output window (10), light sources (72) carried by the light source carriers (40) for directing a light output to the light output window (10) and a rotary adjustment arrangement comprising a first adjustment element (22) for controlling rotation of the inner housing (14) with respect to the outer housing (12) and a second adjustment element (26) for controlling rotation of the light source carriers (40) with respect to the inner housing (14).