Bausch & Lomb Stereo Raytar 2.3/50mm Prototype

Unsold

Estimate
€2,500 – 3,500

This item is subject to margin scheme taxation and the premium is 24% if it remains in the EU. For shipments to a third country (outside the EU), the premium is 20%.

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serial number

Condition

B/A

Manufacture Year

c.1940

Product number

AI_32_36324

extremely rare prototype of stereo lens for 35mm motion picture cameras, in heavy focusing mount, built-in iris diaphragm f:2.3 to f:5.6, good optics, engraved serial number 'No. 3' and 'Patent applied for' on the front and with U.S. patent number on the side of the barrel, total height 62mm, diameter c.100mm, in very good condition, this is the only example of this lens we know to exist