This quality card slide lets you demonstrate and compare the properties of light waves.
- Viewing Area Length: 9 mm
- Viewing Area Width: 16 mm
- Gratings Mounted between Glass Plates
- Three Diffraction Gratings
- For Demonstrating Properties of Light Waves
It features three different diffraction gratings: 100, 300 and 600 lines per mm.
The gratings are mounted between glass plates.