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Optical Engineering

First-order analysis of a two-conjugate zoom system
Author(s): Mau-Shiun Yeh; Shin-Guo Shiue; Mao-Hong Lu
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Paper Abstract

A general analysis for the first-order design of the twoconjugate zoom system, which consists of three lenses and has a real or virtual image, is presented. The design formulas are derived. Of twoconjugate zoom systems, we analyze the solution areas in the system parameter diagrams under two particular initial conditions in which the object/image and pupil magnifications of the middle lens are taken to be 1 and 21 or 21 and 1. Two design methods are proposed. Several examples are given to demonstrate the proposed design procedures.

Paper Details

Date Published: 1 November 1996
PDF: 13 pages
Opt. Eng. 35(11) doi: 10.1117/1.601077
Published in: Optical Engineering Volume 35, Issue 11
Show Author Affiliations
Mau-Shiun Yeh, National Chiao Tung Univ. (Taiwan)
Shin-Guo Shiue, Industrial Technology Research Institute (Taiwan)
Mao-Hong Lu, National Chiao Tung Univ. (Taiwan)

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