1932 Lens Disk Television

1932MarAprTV85 years ago this month, the televisionist shown on the cover of the March-April 1932 issue of Television News is working on a rather ambitious project.  He’s graduated from the tiny peep-hole sets to a larger set capable of displaying an image of 10-12 inches.

The secret to this ambitious design is the fact that it incorporates 60 matched lenses in the spinning disk itself, rather than merely relying on small holes cut into the disk.



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