Fine slit spectroscope
Sku: 213014
The strong points
€104.17
€125.00
Instead of
€183.00
-32%
Internal reflections completely eliminated.
Observation facilitated by the off-centering of the slit.
Metal tube Ø25 mm with a thin, precise slot, 0.25 mm wide
Network of 300 lines/mm allowing the observation of spectra of the 1st and 2nd orders.