Optical Glass Block

Optical block are generally used to demonstrate the principles of reflection and refraction, which generally includes three specifications: trapezoidal, semicircular and Rectangular. When light passes through the trapezoidal block, it is refracted at each boundary between acrylic and air. Both refraction and reflection can easily be seen using the semicircular and rectangular block.

光學磚一般用於示範反射和折射原理，一般包括梯形、半圓形和矩形三種規格。 當光線穿過梯形塊時，它會在丙烯酸和空氣之間的每個邊界處發生折射。 使用半圓形和矩形塊可以輕鬆看到折射和反射。