The purpose of this web site is threefold:

• Provide basic explanations of the anatomy of the eye and various conditions that might affect vision, including definitions of related terms;
• Provide simulations to approximate the world as it may be seen with some visual impairments; and
• Suggest design considerations for improvement of computer screen accessibility for people with visual impairments.

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Definitions

Basic Anatomy of the Eye

Descriptions of Eye Conditions

Simulations of Eye Conditions

Design Considerations for Visual Output

Examples of Visual Output

      Sources for Related Information
 

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