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Formal Metadata

Title
Astigmatism
Alternative Title
Astigmatismus
Title of Series
Number of Parts
63
Author
Contributors
License
CC Attribution - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF SignatureC 14894
Publisher
Release Date2004
LanguageEnglish
Other Version
Producer
Production Year2003

Technical Metadata

IWF Technical DataVideo-Clip ; F, 1 min 57 sec

Content Metadata

Subject Area
Genre
Abstract
The imaging error called astigmatism occurs when light travels not parallel to the axis of the lens, but under an angle. Instead of image points, extended lines or streaks are formed.
Keywords
IWF Classification