Shelyak Instruments

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  1. Shelyak - Short EP holder

    $65.47
    SKU: SHE-BA0018

    Wait Time is 3-5 Days

    Short eyepiece holder for Lhires III
  2. Shelyak - Alpy Guiding Module

    Regular Price: $945.00

    You Pay: $849.00

    SKU: SHE-PF0036

    In stock

    Alpy guiding module is the key element to use your Alpy 600 spectrograph on the stars.

  3. Shelyak - Watec 902H2 Ultimate Camera including 1.25" Adapter

    $861.00
    SKU: SHE-PF0006

    Wait Time is 3-5 Days

    Why a Watec 902 H2 Ultimate Camera? Watec 902 H2 Ultimate is a camera of choice for asteroidal occultations:manual gain controlhigh sensitivity1/2" chip sizeThis camera can also be used in spectro-heliography mode on a Lhire.

  4. Shelyak - Sentinel wind sensor - Spare part

    $66.69
    SKU: SHE-EL0056

    Wait Time is 3-5 Days

    You can now observe peacefully, remotely or fully automated, with Sentinel watching for your equipment against the weather. Designed with Cyril Cavadore, Sentinel is an astronomical weather station wataching the sky for clouds, rain or snow

  5. Shelyak - 150gr/mm Grating Module for Lhires III

    $529.99
    SKU: SHE-SE0009

    Wait Time is 3-5 Days

    If you want to remove grating on a Lhires III, it is very simple. This will change the configuration for the resolution of the project.

  6. Shelyak - Spacer for the Star Analyser 100

    $18.00
    SKU: SHE-BA0014

    Wait Time is 3-5 Days

    The Star Analyzer 100 has been designed to work with the smallest commonly used sensor chips and the range of camera nose-piece designs commonly encountered
  7. Shelyak - Cable RJ11/fils_nus of 3m to connect the sensors/coders

    $6.02
    SKU: SHE-SE0040

    Wait Time is 3-5 Days

  8. Shelyak - M42x0.75 / C-mount Adapter

    $30.95
    SKU: SHE-BA0034

    In stock

    This M42x0.75 / C-mount adapter is used with classical CCD camera with M42 thread - such as Atik Titan for exemple.

  9. Shelyak - Complete eShel system - without camera

    $17,995.50
    SKU: SHE-ES0006

    Wait Time is 3-5 Days

    Power of Resolution R~8000. Compatible with all Lhires III models
  10. Shelyak - Sentinel - Astronomical Weather Station

    Regular Price: $2,400.00

    You Pay: $2,249.95

    SKU: SHE-ES0004

    Wait Time is 3-5 Days

    The Shelyak Sentinel Weather Station gives you peace of mind when doing remote astronomical observations or imaging, whether you are operating your backyard telescope from the comfort of your living room or you have an observatory half a world away.

  11. Shelyak - US Power Cord (2 pins)

    $25.00
    SKU: SHE-EL0096

    Wait Time is 3-5 Days

  12. 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.

  13. 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

  14. Shelyak - Dome Tracker (Dome) - Complete Kit for Dome

    $1,170.00
    SKU: SHE-ES0003

    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

  15. Shelyak - Video Grabber Kit - Complete your Video Camera

    $139.42
    SKU: SHE-SE0083

    Wait Time is 3-5 Days

    This kit includes what you need to use your video camera with your computer:-12V power supply-grabber USB2 (RCA)-adaptater BNC/RCA-video cable (BNC/BNC), 15m or 20m
  16. Shelyak - Alpy 600 Base Module Spectrograph

    Regular Price: $849.00

    You Pay: $749.00

    SKU: SHE-PF0035

    In stock

    ALPY is a new modular product line for spectroscopy. ALPY allows the user to add components as desired with separate spectrograph, guiding module and calibration module.

  17. Shelyak - Standard Audine CCD Camera adapter

    $83.65
    SKU: SHE-SE0011

    Wait Time is 3-5 Days

    If you have an Audine with a Pentax shutter, look for the special adapter SE0013.

  18. Shelyak - Photographic Tripod Adapter

    $89.95
    SKU: SHE-PU0024

    In stock

    This accessory allows you to mount your Lhires III on a photographic tripod. Fix it under the Lhires III (standard Kodak thread). Great for public outreach activites!

  19. Shelyak - 12/A Power Supply with 4-way Cable

    Regular Price: $190.00

    You Pay: $165.00

    SKU: SHE-SE0133

    In stock

    12V/7A regulated power supply with a 4-way power cable

  20. Shelyak - Fiber Injection and Guiding Unit

    $3,735.00
    SKU: SHE-PF0008

    Wait Time is 3-5 Days

    Mirror with a 50µm holeF/6 input Focal RatioWith Automatic Switch for CalibrationFC Optical Fiber Connectors (object/calibration)C-Mount guiding PortWatec 120N+ Guiding CameraGrabber, video Cable  
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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 !