Product series:
The Lhires III is a spectrograph for discerning amateur astronomers which has won a large circle of friends. The spectrograph can be operated completely on the telescope and is one of the best systems in this class.
![Shelyak 1200 gr/mm grating module](/Produktbilder/normal/50971_1/Shelyak-1200-gr-mm-grating-module.jpg)
Shelyak
1200 gr/mm grating module
$ 760.00
ready for shipping in 1-2
weeks
![Shelyak 300 gr/mm grating module](/Produktbilder/normal/50968_1/Shelyak-300-gr-mm-grating-module.jpg)
Shelyak
300 gr/mm grating module
$ 760.00
ready for shipping in 1-2
weeks
![Shelyak 1800 gr/mm grating module](/Produktbilder/normal/50971_1/Shelyak-1800-gr-mm-grating-module.jpg)
Shelyak
1800 gr/mm grating module
$ 760.00
ready for shipping in 1-2
weeks
![Shelyak 150 gr/mm grating module](/Produktbilder/normal/50968_1/Shelyak-150-gr-mm-grating-module.jpg)
Shelyak
150 gr/mm grating module
$ 710.00
ready for shipping in 1-2
weeks
![Shelyak 600 gr/mm grating module](/Produktbilder/normal/50968_1/Shelyak-600-gr-mm-grating-module.jpg)
Shelyak
600 gr/mm grating module
$ 760.00
ready for shipping in 1-2
weeks
![Shelyak Diffraction grating for Lhires III, 2400 lines/mm](/Produktbilder/normal/50971_1/Shelyak-Diffraction-grating-for-Lhires-III-2400-lines-mm.jpg)
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 770.00
ready for shipping in 1-2
weeks
![Shelyak 2 inches adapter](/Produktbilder/normal/50990_1/Shelyak-2-inches-adapter.jpg)
Shelyak
2 inches adapter
$ 96.00
ready for shipping in 1-2
weeks
![Shelyak Tripod adapter Lhires III](/Produktbilder/normal/50984_1/Shelyak-Tripod-adapter-Lhires-III.jpg)
Shelyak
Tripod adapter Lhires III
$ 74.00
ready for shipping in 1-2
weeks