Product series:
Eyepieces: Spectroscopy & Photometry:Shelyak
Spectroscope eShel complete system
$ 22,700.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope eShel lense version
$ 11,400.00
ready for shipping in 1-2
weeks
Shelyak
eShel Calibration unit
$ 5,800.00
ready for shipping in 1-2
weeks