Astronomical spectroscopy for research, industry, education and leisure
With handheld spectro and LHIRES LITE discover the spectroscopy without camera and without telescope.
Start in « spectro » (with camera and telescope) thanks to Star Analyser and Alpy 600
With LISA study the celestial objects of low intensity. Access radial speeds with LHIRES III
With the ESHEL the pros and the confirmed astronomers go on a hunt for exoplanets.
and also cameras, systems for observation, accessories …
Sn 1181, une histoire peu commune…
De prime abord, c’est la curiosité qui motive tout amateur qui observe le ciel. Parfois, cette curiosité est récompensée par l’acquisition d’une très belle image ou par l’explication d’un phénomène physique qui se déroule à des milliers d’années lumières de la Terre, grâce à une observation spectroscopique.
UVEX : spectres extremes
L’UVEX est un spectropgraphe polyvalent permettant de réaliser des spectres dans les domaines du proche IR et proche UV mais aussi sur des cibles faibles.
RS Oph : la contribution des spectrographes Shelyak
Le 8 août 2021, la nova récurrente RS Oph a été observée en explosion (outburst en anglais) à la magnitude V=5. La communauté amateur s’est immédiatement mobilisée pour réaliser de nombreux spectres à diverses résolutions avec divers spectrographes (avec des pouvoirs de résolution R=600 à R=30000).
Shelyak instruments: expert in spectroscopy
Shelyak Instruments designs, manufacture and sell for more than 10 years a full range of spectroscopes dedicated to Astronomy, for Research, Industry, Training and Leisure. If you are just curious or experimented observer, we have an instrument for you. We can also adapt these products, or even create new ones on your specifications. We sell all over the world, directly from this website, and also through our resellers worldwide network.
This website gives you all technical information on each instrument, but also a lot of informations on the spectroscopy principles, ideas for project, reference data, and so on. We’re proud to be a dynamic actor of the growing community of spectroscopist, and we want to better and better answer to your needs. If you don’t find the product or the information you need on this website, please contact us directly.
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Products tested and guaranteed
Each product is tuned and tested before shipment. And it is guaranteed for one year.
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Contact us by mail, or at (33)4 76 41 36 81
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