Calculating Diopters for Reading Glasses
Channel: Stefan Bracher
Date: 23/09/2018

This video explains how to calculate the diopters needed for reading glasses for people with hyperopia (farsightedness). It covers the concept of the near point, the use of virtual images, and the formula to determine the necessary lens power.

#optics  #readingglasses  #diopters #visioncorrection