https://www.merriam-webster.com/dictionary/direct-vision%20spectroscope
DIRECT-VISION SPECTROSCOPE Definition & Meaning - Merriam-Webster
The meaning of DIRECT-VISION SPECTROSCOPE is a spectroscope utilizing an Amici prism so that the observer looks in the direction of the light source.
directvisionspectroscopedefinitionmeaning
https://collections.nlm.nih.gov/catalog/nlm:nlmuid-101171573-bk
On the construction of a spectroscope with a number of prisms: by which the angle of minimum...
https://en.wikisource.org/wiki/Popular_Science_Monthly/Volume_15/October_1879/A_Home-Made_Spectroscope
Popular Science Monthly/Volume 15/October 1879/A Home-Made Spectroscope - Wikisource, the free...
https://www.merriam-webster.com/dictionary/spectroscope
SPECTROSCOPE Definition & Meaning - Merriam-Webster
The meaning of SPECTROSCOPE is an instrument for forming and examining spectra especially in the visible region of the electromagnetic spectrum.
spectroscopedefinitionmeaningmerriamwebster
https://hoodmuseum.dartmouth.edu/objects/2002.1.34469
Spectroscope | Hood Museum
spectroscopehoodmuseum
https://www.3m.com/3M/en_US/science-at-home-us/science-experiments-for-kids/build-a-spectroscope/
| Build a Spectroscope |
buildspectroscope
https://collaborate.princeton.edu/en/publications/single-chip-source-free-terahertz-spectroscope-across-004-099-thz/
Single-chip source-free terahertz spectroscope across 0.04-0.99 THz: Combining sub-wavelength...
https://ybtoptics.en.made-in-china.com/product/pdFtChYLfHcV/China-Diffraction-Grating-for-Spectroscope-Holographic-Concave-Gratings.html
Diffraction Grating for Spectroscope Holographic Concave Gratings - Optical Concave Gratings and...
Diffraction Grating for Spectroscope Holographic Concave Gratings, Find Details and Price about Optical Concave Gratings Diffraction Grating from Diffraction...
diffraction gratingspectroscopeholographicconcavegratings