Optical Bench Set, 1 Each

The Optical Bench Set by United Scientific is a geometric optics kit built around a 96 cm bench with printed scale and four captive riders. It includes a pre-focused 12 V / 6 W illuminator, four 50 mm diameter mounted lenses, a plane and a concave mirror, opaque and frosted glass screens, an object diaphragm, a 110 VAC power supply, and an activity guide. Physics teaching labs use it for lens and mirror imaging experiments.