Forgot your password? 
Back to login box 

Converging lens #2

 
Ages
1012141618+

Introduction

Summary

Properties of a converging lens. Focal point, optic axis ...
You can drag vertically the lens. You can also modify the focal length.

Goals

  • To illustrate the effects of a converging lens on light rays.
  • To understand what the focal length represents.

Features

Click and drag vertically the lens.
Click and drag horizontally the focal point F'.

Tags

converging-lens focal-length focal-point optic-axis ray