14 December 2001 Variable-length viewfinders with pupil-conjugate stability
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Proceedings Volume 4487, Zoom Lenses III; (2001); doi: 10.1117/12.450420
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States
Abstract
Variable length viewfinders which provide constant focus, magnification and pupil conjugate stability, in motion picture camera systems employing different size zoom lens objectives, are described.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Iain A. Neil, "Variable-length viewfinders with pupil-conjugate stability", Proc. SPIE 4487, Zoom Lenses III, (14 December 2001); doi: 10.1117/12.450420; https://doi.org/10.1117/12.450420
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Relays

Cameras

Eye

Prisms

Imaging systems

Objectives

Zoom lenses

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