Optics Set, 1 Each

The Optics Set by United Scientific is a compact kit of two acrylic lenses, one double convex and one double concave, and three mirrors, one each convex, concave and plane, packed in a cushioned wood storage box. It gives student groups one of each basic optical element for comparing converging, diverging and flat surfaces. Teachers use it for introductory lessons on reflection, refraction and image formation.