spectrometer-goniometer s

The Spectrometer-Goniometer S is a spectrometer with rotatable prism or grating and directionally-adjustable objective tube, for observing and measuring emission and absorption spectra. The spectrometer can also be used for precise determination of the optical parameters of prisms or gratings. 

The Spectrometer-Goniometer includes a prism with holder and a transmission grating with holder. The objective tube has an adjustable slit width and object distance of f = 175mm, 32mm diameter. The eyepiece tube features continuous focusing and a viewing angle adjustable eyepiece, with cross-wire of f = 175mm, 32mm diameter.

features of the spectrometer-goniometer s

• Spectometer with rotatable prism or grating
• Includes a prism with holder and a transmission grating with holder
• Useful for observing and measuring emission and absorption spectra
• Can be used for precise determination of optical parameters
• Objective tube has an adjustable slit width

specifications of the Spectrometer-goniometer s

• Objective tube: f = 175mm, 32mm diameter
• Eyepiece tube: f = 175mm, 32mm diameter
• Prism: flint glass (60°)
• Dispersion (nF – nC): 0.017
• Base length: 40mm
• Height: 40mm
• Transmission grating: 300 lines/mm
• Angular scale: 0° to 360°
• Scale divisions: 0.5°
• Reading precision: 0.5’(Vernier scale)
• Height: 250mm
• Weight: approx. 12kg