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Optical Engineering

Design Of A 360 mm Focal Length, f/3.6 Spectrograph Objective
Author(s): Ian Powell
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Paper Abstract

The design of a 360 mm focal length, f/3.6 camera objective to be installed on a Cassegrain spectrograph is described. The system, which is a four-eleMent, all-quartz arrangement with no aspheric surfaces, has a useful Spectral range from 350 to 1000 nm and an equivalent field of view of 4°.

Paper Details

Date Published: 1 December 1988
PDF: 4 pages
Opt. Eng. 27(12) doi: 10.1117/12.7978674
Published in: Optical Engineering Volume 27, Issue 12
Show Author Affiliations
Ian Powell, National Research Council Canada (Canada)


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