GLASS RECTAN BLOCK CLEAR ,Each

Details

This product is ideal for studying refraction and geometrical optics in physics and physical science classes. The optical glass is polished and worked on all surfaces, ensuring it is free from bubbles and imperfections. All edges have a slight bevel. Perfect for teaching physics students the principles of refraction, this Optical Glass Rectangle measures 3.9" (115mm) x 2.6" (65mm) x 0.7" (18mm) and is made of high-quality optical glass.