Shelyak Instruments

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  1. Shelyak - LISA Slit Visible

    Regular Price: $4,725.00

    You Pay: $3,295.00

    SKU: SHE-PF0021VIS

    In stock

    LISAExplore to the limit of your telescope with our LISA low resolution high luminosity spectrograph. With its slit, LISA is specially designed for faint or extended objects
  2. Shelyak - LISA slit Infra-Red

    Regular Price: $5,250.00

    You Pay: $3,600.00

    SKU: SHE-PF0021IR

    Wait Time is 3-5 Days

    Explore to the limit of your telescope with our LISA low resolution high luminosity spectrograph. With its slit, LISA is specially designed for faint or extended objects.

  3. Shelyak - Lisa Pack

    $6,500.00
    SKU: SHE-PF0029

    Wait Time is 3-5 Days

    LISA Pack spectrograph is a very efficient high luminosity spectrograph with a mirror slit to isolate your target from any other background object and to project your field onto a guiding camera: mandatory for long exposure and reach out fainter objects.

  4. Shelyak - LISA Calibration Module

    $508.00
    SKU: SHE-SE0103

    Wait Time is 3-5 Days

    This automatic calibration module is a perfect addition to your LISA spectrograph, specially if you plan remote observations. It includes Neon and Tungsten lamps for wavelength calibration and flat processing

  5. Shelyak - Lhires Lite

    Regular Price: $1,935.00

    You Pay: $1,499.00

    SKU: SHE-PF0002

    Wait Time is 3-5 Days

    Lhires Lite is the ideal visual spectroscope. Simple to use, robust and safe, it will quickly become your preferred companion for your public outreach.

  6. Shelyak - Lhires III Spectrograph Upgrade Kit

    $1,199.00
    SKU: SHE-SE0165

    Wait Time is 3-5 Days

    A new improved guiding port designed for the Lhires III spectrogtaph and replacing your original simplier guiding port.

  7. Shelyak - LHIRES III - High Resolution Spectrograph (Assembled and Tuned)

    Regular Price: $4,725.00

    You Pay: $3,590.00

    SKU: SHE-ES0002

    In stock

    Lhires 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.

  8. Shelyak - Kit Watec 120N+, 12v Power Supply, grabber USB@, 15m Video Cable, BNC/RCA, Wireless Controller, PC Interface

    $2,277.00
    SKU: SHE-SE0085

    Wait Time is 3-5 Days

    This is your ideal kit for efficient remote guiding!

  9. Shelyak - Kit Watec 120N+, 12v Power Supply, grabber USB@, 15m Video Cable, BNC/RCA

    $1,453.50
    SKU: SHE-SE0084

    Wait Time is 3-5 Days

  10. Shelyak - Handheld Spectroscope

    $150.00
    SKU: SHE-SHPF0023

    In stock

    This visual handheld spectroscope is a 115mm long tube with a very precise entrance slit.
  11. Shelyak - Focal Reducer 0.63x - for Schmidt-Cassegrain Telescopes

    $155.18
    SKU: SHE-EL0110

    Wait Time is 3-5 Days

    This reducer is made of a 3-lenses apo, coated against reflections.Mechanically, it is mounted directly behind a Schmidt-Cassegrain (2inch, threaded)
  12. Shelyak - Fibre 50 micrometre (20m) - Standard Object Fibre

    $658.50
    SKU: SHE-OP0046

    Wait Time is 3-5 Days

    Calibration optical fibre (core diameter: 50µm) for the echelle optical fibre fed eShel system.

  13. Shelyak - Fibre 50 micrometre (10m) - short object fibre

    $442.50
    SKU: SHE-PF0020

    Wait Time is 3-5 Days

    Object optical fibre (core diameter: 50µm) for the echelle optical fibre fed eShel system.

  14. Shelyak - Fibre 200 micrometre (10m) - short calibration fibre

    $547.50
    SKU: SHE-PF0019

    Wait Time is 3-5 Days

    Calibration optical fibre (core diameter: 200µm) for the echelle optical fibre fed eShel system.

  15. Shelyak - eShel Spectrograph with Large High Effciency Grating and Canon EOS Lens

    $12,000.00
    SKU: SHE-PF0011

    Wait Time is 3-5 Days

    Shelyak Instruments is your complete echelle spectroscopy solution for your astronomical projects
  16. Shelyak - Encoder (128 impulses perrotation) to measure dome rotation

    $89.76
    SKU: SHE-EL0023

    Wait Time is 3-5 Days

  17. Shelyak - Dome Tracker/PC (RS232) Interface Cable - length 5m

    $17.04
    SKU: SHE-SE0038

    Wait Time is 3-5 Days

    PC RS232 interface cable.

  18. Shelyak - Dome Tracker - Base Module

    $453.34
    SKU: SHE-PF0004

    Wait Time is 3-5 Days

    Dome Tracker has been designed by Cyril Cavadore to automate the movement of your dome or roof. It inserts between your computer (controlling your telescope and other accessories) and your motors controller of your dome or roof

  19. Shelyak - Dome Tracker (Roll-off Roof) - Complete kit for Roll-off Roof

    $951.00
    SKU: SHE-ES0010

    Wait Time is 3-5 Days

    Dome Tracker, co-designed with Cyril Cavadore, is the connection between your computer and the electronic driving your dome or roll-off roof motors
Showing 41 to 60 of 90 total
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Spectrography transforms how we look at our universe. Until recent years, this technology was limited to professional observatories with... astronomical budget!

Our passion to astronomy led us to design a complete and affordable line of spectrographs, from discovery to professional and scientifical practice - including educational solution which is important to us. You will also find with us state of the art off-the-shelf working solutions including key accessories such as guiding and acquisition cameras.

You will find in this web site technical details of our products but also a large documentary section with projects to run with your spectrograph from your backyard. We hope to help you in your first step in spectroscopy... and you second one!

In our design of those instruments (which we are also users), we follow some key principles :

- Simplicity and ease of use in the field.

- Scientifical: give you spectra to serve science.

- Technical quality of achieved results.

- Univeral, working with a wide range of standard equipment, even modest ones.

- Responsiveness to your needs.

- Instruments accessible to all...... and always the pleasure of observing and discovery !

Stars send us a light rich of information, let your instruments decode it. Applications are infinite, observing programs are extending in the scientifical community : you won't see the stars like before !