- Adjustable slit and draw out focusing
- 3 element prisms
- Wooden Case
Advanced Direct Vision Spectroscope in Wood Case
(1) Spectroscope
For the rapid examination of spectral composition of white light, metal tube with draw out focusing and an adjustable slit fitted with achromatic objective glass and 3 element prisms. Complete in a wooden case.
(1) Spectroscope
For the rapid examination of spectral composition of white light, metal tube with draw out focusing and an adjustable slit fitted with achromatic objective glass and 3 element prisms. Complete in a wooden case.