Key technologies for IR zoom lenses: aspherics and athermalization

Pierre C. Nory

doi:10.1117/12.48447

1 October 1991 Key technologies for IR zoom lenses: aspherics and athermalization

Pierre C. Nory

Proceedings Volume 10260, Infrared Optical Design and Fabrication: A Critical Review; 1026007 (1991) https://doi.org/10.1117/12.48447
Event: Critical Reviews, 1991, San Jose, CA, United States

Abstract

Following the trend in Broadcast TV and Video, more and more infra-red systems require zoom lenses. The purpose of this paper is to point out two key technologies, aspherics and athermalization, and to address the most difficult industrial aspect of these technologies : measurement.

Citation Download Citation

Pierre C. Nory "Key technologies for IR zoom lenses: aspherics and athermalization", Proc. SPIE 10260, Infrared Optical Design and Fabrication: A Critical Review, 1026007 (1 October 1991); https://doi.org/10.1117/12.48447

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