Acrylic Prisms Set, 6 Pieces in Wood Case

Acrylic Prisms Set, 6 Pieces in Wood Case for educational demonstrations of the proporties of light. Boxed set of High Quality Acrylic Prisms, made from clear acrylic sheet, all sides polished. The set consists of six prisms in a variety of shapes, and an activity guide. Perfect for STEM activities. Untied Scientific, MPN PSET06. SKU P964. FEATURES: 1 Rectangular block 75mm x 50mm x 15mm 1 Semi-circle 90mm base x 15mm thick 1 Equilateral prism 75mm sides, 15mm thick 1 Double convex lens 90mm long, 23mm at center 2 Double concave lenses 90mm long, 10mm at center Wood Box with foam insert and metal latches Activity Guide