Young's Double-Slit Experiment, Single Slit, with Holder Observation Board Red Light Source, Optics Elements, Optical Physical Experiment Kit, Interference Diffraction Grating Sheet 50 * 50mm

About this item

• Optics Elements for Interference Diffraction Optical Physical Experiment.
• Suitable for who are prepared for physics by understanding the interference and diffraction of light in advance.
• This kit is used in class to illustrate the phenomenon of light interference.
• This film is made of PET material, please do not use high power laser to avoid damage to the film.
• Properly increasing the distance between the observation plate and the film can make the diffraction phenomenon more obvious.