http://webvision.med.utah.edu/index.html

UMIST eye system
http://www.umist.ac.uk/UMIST_OVS/UES/UES_CBC3.HTM

Eye information site
http://biomed.med.yale.edu/~vakilik/intro1.html

Eye ressources on the internet - long list
http://webeye.ophth.uiowa.edu/dept/websites/eyeres.htm

Hardin MD - Hardin Meta Directory of Internet Health Sources
http://www.lib.uiowa.edu/hardin/md/index.html

http://www.lightlink.com/sergey/java/index.html

Image formation by a converging lens
http://www.lightlink.com/sergey/java/java/clens/index.html

Image formation by a diverging lens
http://www.lightlink.com/sergey/java/java/dlens/index.html

Image formation by a diverging mirror
http://www.lightlink.com/sergey/java/java/dmirr/index.html

Light waves
http://library.thinkquest.org/10796/ch10/ch10.htm

Public information
http://www.eyenet.org/public/pi/

Test your color vision
http://www.iserv.net/~eyeview/seecolor.htm

Examen de l'oeil et de la vision
http://www.med.univ-rennes1.fr/etud/pediatrie/oeil.htm

La couleur
http://www.erag.ch/MAC/Base.htm