Description
- Product is for studying refraction and geometrical optics in physics and physical science classes
- Optical glass polished and worked on all surfaces
- Glass is free from bubbles and imperfections
- All edges have slight bevel
- Perfect for teaching physics students the principles of refraction
Optical Glass Rectangle: 3.9″ (115mm) X 2.6″ (65mm) X 0.7″(18mm), made of high quality optical glass






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