IFM ILLUMINATED LIGHT DUTY MAGNIFIER; 3 DIOPTER (1.75X); ARM LENGTH: 30"; MOUNTING: BRACKET (CLAMP); COLOR: LIGHT GRAY; LUXO IFM MAGNIFIER HAS BEEN UPGRADED TO A STAMPED STEEL SHADE WITH HANDLE (PREVIOUSLY HAD A PLASTIC HOUSING); INCLUDES A 22-WATT FLUORESCENT TUBE THAT PROVIDES SHADOW-FREE ILLUMINATION; HAS A BUILT-IN STARTER SO THE SWITCH DOESN'T HAVE TO BE HELD DOWN FOR SEVERAL SECONDS TO ILLUMINATE THE TUBE; COMES WITH 3-WIRE CORD; OPERATES ON 155VAC; UL/CUL LISTED; 5-YEAR WARRANTY