A 130 mm dia. lens and a 22-watt circular tube light mounted around the lens, are mounted on a spring-balanced stand with feather touch movement and a reach of 900 mm. allowing the lens to be placed in any position and keeps both the hands free. An ideal aid to fine assembly work, quality control and inspection. With a spot lens to increase magnification from x 2 to x 3.5. Field of view 230 mm, working distance 250 mm.