| NOUN | artifact | prism spectroscope, spectroscope | an optical instrument for spectrographic analysis |
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| Meaning | An optical instrument for spectrographic analysis. | |
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| Synonym | spectroscope | |
| Parts | collimator | optical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens |
| prism, optical prism | optical device having a triangular shape and made of glass or quartz | |
| Narrower | mass spectrometer, spectrometer | spectroscope for obtaining a mass spectrum by deflecting ions into a thin slit and measuring the ion current with an electrometer |
| spectrograph | A spectroscope by which spectra can be photographed | |
| Broader | optical instrument | An instrument designed to aid vision |
| Spanish | espectroscopio de prisma, espectroscopio | |
| Catalan | espectroscopi | |
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