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Proceedings Paper

Instantaneous photography and recording technology of multidigit numerical signs at a ballistic shooting range
Author(s): Maojun Wang; Shuqing Zhang
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Paper Abstract

A semicircular cylindric reflection prism system designed and made of colorless transparent plexiglass is used in ballistic shooting range photographic system to record multi-digit numerical signs, which achieves satisfied results. This optical system can be used to photograph multi-digit numerical sign which is perpendicular to negative. Comparing with the traditional optical system, the new system has many advantages that is original in conception, clever in design, small in space structure, simple in manufacture, convenient in assembling and adjusting, low in cost, etc.

Paper Details

Date Published: 30 May 1995
PDF: 4 pages
Proc. SPIE 2513, 21st International Congress on: High-Speed Photography and Photonics, (30 May 1995); doi: 10.1117/12.209585
Show Author Affiliations
Maojun Wang, Nanjing Univ. of Science and Technology (China)
Shuqing Zhang, Nanjing Univ. of Science and Technology (China)

Published in SPIE Proceedings Vol. 2513:
21st International Congress on: High-Speed Photography and Photonics
Ung Kim; Joon-Sung Chang; Seung-Han Park, Editor(s)

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