Function and Applications

This experiment allows a vivid demonstration of short-sightedness and long-sightedness compared to the normal vision of the human eye and of how such defects can be corrected.

Benefits


Graphic demonstration expteriment

Demonstration of the most frequent visual defects and their correction

Easy to demonstrate

Easy to understand


Tasks

Demonstrate how changes in eye anatomy result in defective vision and how these defects can be corrected

What you can learn about


Emmetropia

Short-sightedness (myopia)

Far-sightednes (hyperopia)

Correction of visual defects

Retina