Acrylic Prisms, 25mm Depth (Boxed set of 7)

Set of seven acrylic blocks. Set includes a rectangle, semi-circle, bi-convex, bi-concave and three triangular blocks of varying sizes. Includes a wooden box for safe storage Each of the blocks in this set measures 1" (25mm) thick Excellent for physics classrooms. Ideal for a variety of experiments in optics, light refraction, spectrometry and wavelengths Great for photography lighting and distortion effects Set of 7 blocks in a wooden storage box. Each of the blocks is made of durable, highly polished acrylic material and measures 1" (25mm) thick. Excellent for physics classrooms. Ideal for a variety of experiments in optics, light refraction, spectrometry and wavelengths. Great for photography lighting and distortion effects. Kit Includes: Rectangle, 75 x 50mm Semi-Circle, 75mm diam. Triangle, 60º x 60º x 60º - 58 mm sides Triangle, 90º x 45º x 45º - 75mm hypotenuse Triangle, 90º x 60º x 30º - 75mm hypotenuse Bi-Convex, 75mm long - Curved faces have a 100mm radius Bi-Concave, 75mm long - Curved faces have a 100mm radius