ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Dynamic optical is a theory which we can deduce the object-image conjugated rations ofoptical system by researching motion group in optical system. It can unify various formula andmethods of optical system which have motion group. Zoom system is a typical dynamic opticalsystem. This paper will discuss how to apply the dynamic optical theory to zoom system design.With dynamic optical theory, we can derive the image motion compensating formula and the tracecurve of the image motion compensating group. The cam can be fabricated according tocompensating curve, which can ensure the stabilization of image plane and keep imaging quality.Moreover, a example of 30× zoom system is presented, which proves that the dynamic opticaltheory has some practicability for zoom system design
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.364-366.539.pdf
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