Calotype

(n.) A method of taking photographic pictures, on paper sensitized with iodide of silver; -- also called Talbotype, from the inventor, Mr. Fox. Talbot.

录入:撒迦利亚

• The original Calotype may, by that means, serve to produce a great number of pictures. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• In 1841, British patent No. 8,842 was obtained by Mr. Talbot, for what he called the Calotype, and which was afterward known as the Talbotype. Edward W. Byrn. 十九世纪发明进展.
• The Calotype process, by which the images of the camera can be fixed upon paper, was invented by Mr. Talbot, in 1840. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.

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