An optical sights for a U-boat, a type () C/1,6 x ø made by the Carl Zeiss Company, Jena. Black lacquered optics for cm cannons and antiaircraft guns made by Krupp for engaging targets on land, sea, and in the air. Straight telescopic tube with double eye protectors (the rubber eye ring is missing on one side) moveable for right or left aiming. A built-in device to exchange coloured lenses (one clear and three coloured) for protection against glare and adaption at high or low contrasts. Brightness and dimmer switch. Length 25 cm. historic, histo,

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Additional-Rights-Clearances-NA

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Size: 1710px × 2254px
Location:
Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

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