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camera obscura

From Wiktionary, the free dictionary

English

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Etymology

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From New Latin camera obscūra (literally dark chamber); compare camera.

Pronunciation

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Noun

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Wikipedia

camera obscura (plural camerae obscurae or camera obscuras)

  1. A darkened chamber in which the image of an outside object is projected and focused onto a surface.

Translations

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Latin

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Etymology

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From Latin camera + obscūra (dark chamber), first used by Johannes Kepler in his 1604 treatise on optics, Ad Vitellionem paralipomena quibus astronomiae pars optica traditur.[1]

Pronunciation

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Noun

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camera obscūra f (genitive camerae obscūrae); first declension

  1. (New Latin) A darkened chamber in which the image of an outside object is projected and focused onto a surface.

References

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  1. ^ S.H. Gage & H.P. Gage (1914), Optic Projection: Principles, Installation and Use of the Magic Lantern, Projection Microscope, Reflecting Lantern, Moving Picture Machine, Ithaca, N.Y.: Comstock, page 674