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Wray 64/0.71

Wray 64/0.71

Thorium lens developed by Charles G. Wynne for CRT/X-ray use for mass TB screening. Early medical versions marked ’16:1 REDUCING’ to indicate transfer to 16mm film. Later versions seen in different mounts for industrial use.

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Tag: mystery lens

The Projection Optics Story

by simple.joyThe MakersPosted on February 28, 2025May 31, 2025No Comments

An historical overview of Projection Optics, a small US-based manufacturer of projection lenses as well as images taken with some of their lenses, adapted onto digital cameras.

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