Acrylic Right‑Angled Block – 75mm

This high‑quality 75mm Acrylic Right‑Angled Block is a durable, optically clear prism designed for a variety of light, reflection, and refraction investigations in the science classroom. Manufactured from tough, scratch‑resistant acrylic, it offers excellent clarity and long‑term durability, making it ideal for repeated student use.

Its precise right‑angled triangular geometry makes it perfect for exploring key optical concepts such as internal reflection, refraction, deviation of light rays, and critical angle behaviour. Lightweight and safe, it provides a reliable alternative to traditional glass prisms.

Key Features

• High‑clarity acrylic construction for excellent optical performance
• 75mm right‑angled triangular design ideal for reflection and refraction studies
• Lightweight, safe, and easy to handle
• Highly durable and resistant to chips, cracks, and impact
• Suitable for ray box investigations and white‑light experiments

Ideal for School Science Lessons

Perfect for KS3, GCSE, and A‑Level physics, this right‑angled acrylic block helps students explore the fundamental behaviour of light through hands‑on practical work. Its clear, polished surfaces allow for accurate observation of ray paths during experiments.

• Demonstrate refraction at different angles of incidence
• Explore total internal reflection using a right‑angled prism
• Investigate critical angle and refractive index concepts
• Use with ray boxes to produce clear, visible light rays