OPT-34 Semicircular Blocks, Acrylic

These blocks are made of clear acrylic.

All faces are fully polished.

Students can experiment ray tracing using these semicircular blocks and understand Snell’s law of refraction and also the concept of total internal reflection.

They are available in various sizes:

1. Semicircular Acrylic Block: 90×16mm (Diameter×Thickness).
2. Semicircular Acrylic Block: 90×25mm (Diameter×Thickness).