PASCO Ray Optics Laser System

Purpose: This demonstrations optics set uses a Laser Ray Box that has bright, well-defined rays because it uses lasers rather than an incandescent light source. The Laser Ray Box projects five parallel laser beams onto any flat surface. What's Included: 1× Laser Ray Box 1× Laser Ray Mask 4× Double-conve× lenses 1× Double-concave lens 1× Plano-concave lens 2× “D” lenses (4.5 cm and 7.5 cm radius) 1× Plane, convex, and concave mirrors 1× Right-angle prism 1× Rectangle (6 cm × 10 cm) 1× Optical fiber (2 cm × 20 cm) 6× Templates 1× Steel whiteboard (56.5 cm × 41.5 cm) 1× Most components are 10 cm tall and 1.7 cm thick.