40W BlacklightThe #701 portable blacklight is a four foot fluorescent lighting device which produces a wash of near ultraviolet light for effect. Ultraviolet light waves cause white reflective and specially treated surfaces to fluoresce while dark or absorptive surfaces become invisible. The lamp, a F 40 B/LB, contains an integral filter to eliminate any harmful ultraviolet while maximizing the near ultraviolet effect. Effective distance for the #701 is 4 to 10 feet from the subject. Common usage for the #701 is to line the stage front with a number of luminaires to act as ultraviolet footlights. The #701 is constructed of 18 gauge steel with integral ballast, reflector, line cord with switch and hinged latching cover and carry handle. Finish is baked black enamel. The fixture shall be UL listed for 40 watts.
