Speictreascóp Kirchhoff Bunsen
Gelsonlab HSPO-013 Speictreascóp Kirchhoff Bunsen for optical experiment Teaching spectrometer
Gnéithe Táirge
Cur síos ar an Táirge
Speictreascóp Kirchhoff Bunsen was 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 20