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NEAIC/NEAF
Shelyak Instruments will be at NEAIC and NEAF (26-29 april 2012)
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NEW forum ARAS !
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List of some key targets for your spectrograph tonight...
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CCD/Spectroscopy at Ferme des étoiles

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Spectro-L group
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OHP 2011
7/31 - 8/5: OHP practical Spectroscopy workshop.
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Home / Spectrographs /Lhires III

Lhires III

Lhires IIILhires III is a very high resolution spectrograph designed for amateur and educational astronomy. Numerous projects are within reach thanks to the technology involved in this instrument. Professional/amateur collaborations have been done with Lhires III spectrographs.

* power of resolution R ~18000
* resolution of 0.035nm near Halpha
* wavelength selected by micrometer
* mirror slit 15-35µm, reflective for guiding
* Schmidt-Cassegrain telescope adapter delivered in standard (two inch available)
* internal neon lamp for calibration
* switchable grating modules (2400 gr/mm in standard; 1200 gr/mm, 600 gr/mm, 300 gr/mm et 150 gr/mm in option)
* possibility to put an eyepiece
* photo tripod adapter available for public outreach (visual solar spectrum)


See detailed page on Lhires III

Lhires III

High Resolution Spectrograph
ES0002
Lhires III
2850.00 € TTC 2382.94 € HT

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1200 gr/mm grating module

High resolution
SE0006
1200 gr/mm grating module
375.00 € TTC 313.55 € HT

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600 gr/mm grating module

Medium resolution
SE0007
600 gr/mm grating module
375.00 € TTC 313.55 € HT

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300 gr/mm grating module

Low resolution
SE0008
300 gr/mm grating module
375.00 € TTC 313.55 € HT

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150 gr/mm grating module

Very Low resolution
SE0009
150 gr/mm grating module
375.00 € TTC 313.55 € HT

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2400 gr/mm grating module

Very High resolution
SE0005
2400 gr/mm grating module
375.00 € TTC 313.55 € HT

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Tripod adapter

Mount your Lhires on a photo tripod
PU0024
Tripod adapter
43.00 € TTC 35.95 € HT

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2 inches adapter
49.00 € TTC 40.97 € HT

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Short EP holder

Lhires III short eyepiece holder
BA0018
Short EP holder
54.00 € TTC 45.15 € HT

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4-positions slit

improve your Lhires III
SE0002
4-positions slit
220.00 € TTC 183.95 € HT

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Slit LhiresIII 19+50/75/100
220.00 € TTC 183.95 € HT

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SHELYAK INSTRUMENTS - 73, rue de Chartreuse - 38420 Le Versoud - FRANCE - +33(0)4 76 41 36 81 - contact@shelyak.com