... 575W Hot Restrike Metal Halide Spot, w/o lamp, with Electronic Ballast, with barndoor, with 3pcs lenses, Black Shell Applications: * Exhibition, Motor ... . * The 4th spring clipper keeps barndoor and Lens holder stay firmly with the fixture * Easy bulb replacement * Power auto ... 5mtr projetion distance: 1) with NSP lens: Max. 55,000Lux 2) with MFL lens: Max. 34,000Lux 3) with WFL lens: Max. 7,750Lux * ...