How do eyeglasses work?

• Vision WebQuests
• The Human Eye
• What is refraction?
• How Do Lenses Work?
• Mathematics of Lenses?
• How do you see?
• Refractive Problems of the Eye
• Eyeglasses
• Other vision correction options
• How do lasers work?
• How is LASIK done?
• GHS Physics Website
• GHS Home

• How is vision correction accomplished for common eye problems? (What type of lenses are used?)  Find out using this computer simulation.
  

• How do eyeglasses work?
• How do corrective lenses work for different eye problems? (diagrams)

• How do you read an eyeglasses prescription?
• What is a diopter? (D) 
  

• How are eyeglass lenses made?

• Demonstration of vision correction with functional eye model.

Made 15 July 2006
by Lori Andersen.