Evonik Industries AG
Evonik is one of the world’s leading specialty chemicals companies. While we don’t pr……...

This goniometer is used for exact measurement of optical data on prisms. It can also be used as a spectroscope for qualitative examination and measurement of emission and absorption spectra. Various accessories are available.
Specifications
Observation tube: With combined coarse and fine drives, infinitely variable, cross-hairs, eyepiece vernier accuracy, 1 minute of arc objective: 18 mm / 160 mm Prism: Flint glass (60°); Dispersion Angle C-F=2°; Base Length 33 mm; Height 22 mm Scale Tube: Symmetric precision slit of hardened steel, ocular: 18 mm / 160 mm
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