Physical Optical Experiment Box Triangular Prism Convex Lens Concave Mirror Set Junior High School Model

Specifications: Product Name: Optical Experiment Box Type: Physics Teaching Instrument Material: Acrylic Weight: About 435g Size (L W H): 23.5cm 16cm 5cm Features: - Used To Explore The Propagation Path Of Light Using a laser source, in a slightly dark space, you can clearly observe the propagation path of light in the air; - Homemade Corner Reflector Try to make a corner reflector with the two flat mirrors provided; - Homemade Periscope Find a toothpaste box (or similar carton) open a small opening near the ends of the box, each with a flat mirror, two plane mirrors parallel to each other, and at an angle of 45 to the horizontal plane, to make the easiest periscope. Package Included: 1 Pcs Angle Dial Screen (with box) 1 Pcs Small Sink 1 Pcs Spherical Mirror (Both sides are convex mirror, concave mirror) 1 Pcs Convex Lens 1 Pcs Concave Lens 1 Pcs Glass Brick 1 Pcs Triangular Prism 2 Pcs Flat Mirror 1 Pcs Brown Glass Plate (Flat mirror) 3 Pcs Chess Pieces 1 Pcs Light Source (Three-way laser source) 1 Pcs 30 Lenticular Lens Frame