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By looking through a single water droplet placed on a glass surface, one can observe that the droplet acts as an imaging system. Investigate the magnification and resolution of such a lens.
Referenzen
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- Wissenschaftliche Artikel
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Learning the lens equation using water and smartphones/tablets
In the laboratory experiment, lenses made of water droplets were created and used to magnify the pixels of the screens of smartphones/tablets, and the lens equation was verified.
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Physics Education Water droplet lens microscope and microphotographs
A simple homemade microscope has been devised using a single water droplet lens, which proved to be practical for classroom use in school.
https://iopscience.iop.org/article/10.1088/0031-9120/36/2/301