Set of 10 slides to study diffraction and interference.
The slides are presented in a storage and protection case.

Composition:

• Gratings of 140, 530, 600 and 1,000 lines per mm
  
• Diffraction holes: Ø 0.2 - 0.4 - 0.8 - 1.2 mm
  
• Slots and diffraction wires (7 different widths: 30, 40, 60, 80, 100, 150 and 200 μm)
  
• Young's slots width 70 μm (spacings of 0.2 - 0.3 - 0.5 mm)
  
• Double slots (widths 0.28 - 0.12 - 0.15 - 0.20 mm)
  
• Polarising filter
  
• Hologram