HSPO-013  Kirchhoff Bunsen Spectroscope for optical experiment Teaching spectrometer               

The special conditions allow observation of continuous spectrum, emission and absorption spectral lines, while illustrating the principles and construction of the spectroscope.

 

Product features

  • Designed after Kirchhoff and Bunsen
  • For the observation and measurement of emission and absorption spectra
  • Adjustable aperture, condensor and flint glass prism
  • Observation tube: moveable with locking screw slideable eyepiece
  • Ideal for schools and universities
 
 

Product description

Designed after Kirchhoff and Bunsen. For the observation and measurement of emission and absorption spectra. With adjustable aperture, condensor and flint glass prism. Ideal for schools and universities. Observation tube: moveable with locking screw slideable eyepiece, objective:18 mm / 160 mm. Slit tube: stationary with symmetrical slit, objective:18 mm / 160 mm. Scale tube: stationary, 200-division scale. Eyepiece: 18 mm aperture, 90 mm focal length. Scale: can be calibrated in wavelengths. Prism: flint glass (60 degree), dispersion C-F 2 degree, measures 20mm base length by 30mm height.

Name

Spectroscope  For optical experiments

Functional use

Used for the observation of the spectrum.

structure

1.Prism room;2.wavelength scale pipe, 3.wavelength scale adjustment screw;4.parallel light pipe, slit;5. plane mirror;6.rectangular prism; 7.slit width adjustment screws; 8.stud base; 9.tray;10.hand wheel ;11.plate;12.the eyepiece; 13. telescope

Instructions

Working wavelength: 400-800 nm;
Parallel light pipe lens focal length: 150 mm;
The telescope lens focal length 150 mm;
Telescope eyepiece focal length: low-power eyepiece 25 mm;
At high magnification ytterbium 12.5 mm
Wavelength standard pipe lens focal length: 100 mm;
Small amount of wavelength scale: 400-500 nm / 2
5, 500-600 nm/case
10 nm / 600-600
20 nm / 700-700

size and weight

24*20*20cm ; N.W 1.2kg

Main material

Steel