United Scientific Optical Bench Set

United Scientific Supply The optical bench set is designed for basic geometric optics experiments, including imaging by lenses and mirrors The optical elements are mounted in protective frames with mounting rods for easy alignment, and the four captive riders have an index mark and set screws to secure the rider and optical elements without disturbing their alignment The bench is 96cm long and the set includes a pre-focused illuminator with a 12V6W incandescent lamp, four 50mm diameter lenses, two mirrors, an object diaphragm, two screens, and an operators manual Also includes a 12V05A power supply operating on 110VAC Includes activity guide - USS