Acrylic Block – Rectangular 125 × 65 × 20mm (Fully Polished)

This high‑quality rectangular acrylic block measures 125 × 65 × 20mm and features fully polished faces for excellent optical clarity. Ideal for refraction, reflection and light‑path investigations in school physics classrooms.

Key Features

• Clear acrylic with fully polished faces for accurate optical experiments
• Dimensions: 125 × 65 × 20mm
• Durable, scratch‑resistant design
• Suitable for ray‑box studies and Snell’s law demonstrations

Ideal for Physics Lessons

• Investigating refraction and reflection
• Exploring critical angle and total internal reflection
• Optics and ray‑trace practicals (KS3–GCSE)

A clear, robust acrylic block essential for hands‑on optics experiments.