Myopia Glasses and Optical Power Estimation: An Easy Experiment
Physics Teacher Volume 53, Number 2, ISSN 0031-921X
Human eye optics is a common high school physics topic and students usually show a great interest during our presentation of this theme. In this article, we present an easy way to estimate a diverging lens' optical power from a simple experiment involving myopia eyeglasses and a smartphone flashlight.
Ribeiro, J.L.P. (2015). Myopia Glasses and Optical Power Estimation: An Easy Experiment. Physics Teacher, 53(2), 101-102.