Thank you from Belgium

Dear Ben from Belgium!

Which link did  u find my new digital library lens simulations?

I have a new link for all simulations now.
http://iwant2study.org/ospsg/index.php/interactive-resources/physics/04-waves/04-light/116-thin-converging-diverging-lens-ray-diagram-lens-inquiry-learning

Below I found a sim by Andrew Duffy which is what u wanted.
http://physics.bu.edu/~duffy/HTML5/Mirrors.html

Enjoy browse or searching for all my OER open educational resources materials n also those I found on the internet.

http://iwant2study.org/ospsg/index.php/interactive-resources/physics/04-waves/04-light/116-thin-converging-diverging-lens-ray-diagram-lens-inquiry-learning