Diaphragm With 3 Double Slits

For diffraction experiments. Metal diaphragm in a slide frame.

 

Technical Data:
•Calibration scale: 50 mm divisions
•Dimensions (frame): 50 mm x 50 mm
•Slit width / Slit spacing:
0.12 mm / 0.6 mm
0.24 mm / 0.6 mm
0.48 mm / 1.2 mm