| 1. | Other techniques include backscatter SEM, elemental mapping and " camera lucida " drawing.
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| 2. | They enclosed him like a protective box, a live-in camera lucida.
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| 3. | It's true the Camera lucida was invented before photography.
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| 4. | It's undoutedly also true that what you describe was a better substitute for camera lucida at various times.
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| 5. | :It sounds like the Camera lucida.
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| 6. | He invented the camera lucida ( 1807 ), the reflecting goniometer ( 1809 ), and the Wollaston prism.
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| 7. | Initially, these were copied out by hand, with the assistance either of tracing paper or a camera lucida.
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| 8. | Herschel used a camera lucida to obtain accurate outlines of the specimens and left the details to his wife.
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| 9. | The " camera lucida " is still available today through art-supply channels but is not well known or widely used.
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| 10. | Using a camera lucida and a camera obscura, he recreated what he believed was the method of the earlier artists.
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