Optics bringing the world into focus /

This edition of Science Screen Report explains the complex system of human vision and how that system can deteriorate. Outlining the basic concepts of visual perception, the program describes the functions of the lens, cornea, retina, and optic nerve, and identifies conditions that interfere with ey...

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Other Authors: Allegro Productions (Firm), Films for the Humanities & Sciences (Firm), Infobase.
Format: Video
Language: English
Published: New York, N.Y. : Infobase, [2006], c2004.
Physical Description: 1 streaming video file (16 min.) : sd., col., digital file + instructional materials (online)
Subjects:

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