Diffraction Slide

This diffraction slide is an essential resource for teaching and exploring the properties of light in primary, secondary and college science lessons. It enables students to observe and compare diffraction patterns using three different gratings, supporting practical investigations into wave behaviour.

• Card mount measures approximately 90mm x 40mm
• Contains three apertures, each 16mm x 9mm
• Diffraction gratings included: 100, 300, and 600 lines/mm
• Suitable for classroom demonstrations and experiments
• Designed for use with light sources such as lasers