physique chimie college lycee
FOCUS OF A CAMERA

 

EYE CRYSTALLINE LENS vs CAMERA LENS

Accommodation vs Focusing

 

 

Description: Interactive simulation to understand what happens when a camera lens is properly focused.

 

Definitions

Focusing: Focusing is the moving of the lens elements until the sharpest possible image is achieved.

Accommodation: the act of physiologically adjusting crystalline lens elements to alter the refractive power and bring objects that are closer to the eye into sharp focus.

 

flash animation        .exe (Windows)        .app (Mac)        video

 

 

 

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