Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Shelyak Instruments

Items 1 to 20 of 79 total

per page
Page:
  1. 1

Set Descending Direction
  1. Shelyak Instruments - LISA slit Infra-Red

    Shelyak Instruments - LISA slit Infra-Red

    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.

    ...
    Learn More
    Model#: PF0021IR
    $5,250.00

  2. Shelyak Instruments - 200 micrometre fibre (20m) - standard calibration fibre

    Shelyak Instruments - 200 micrometre fibre (20m) - standard calibration fibre

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

    Length: 20 meters; protected outside.
    Connectors: FC-FC

    ...
    Learn More
    Model#: OP0024
    $808.50

  3. Shelyak Instruments - Lisa Pack

    Shelyak Instruments - Lisa Pack

    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.

    ...
    Learn More
    Model#: PF0029
    $9,150.00

  4. Shelyak Instruments - ST1603 - EOS adapter - Adapt a SBIG ST402/1603 Camera on eShel

    Shelyak Instruments - ST1603 - EOS adapter - Adapt a SBIG ST402/1603 Camera on eShel

    This adapter allows to mount a Canon EOS lens on a SBIG ST402/1603 ccd camera. This can be used for wide filed imaging or in our optical fibre fed echelle spectrography eShel system.

    ...
    Learn More
    Model#: SE0053
    $268.50

  5. Shelyak - C-mount Adapter for Alpy 600 Spectrograph

    Shelyak - C-mount Adapter for Alpy 600 Spectrograph

    Adapter to use a C-mount camera on an Alpy 600 spectrograph

    ...
    Learn More
    Model#: SE0129
    $40.00

  6. Shelyak Instruments Dome Tracker/PC (RS232) Interface Cable length 5m

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

    PC RS232 interface cable.

    ...
    Learn More
    Model#: SE0038
    $17.04

  7. Shelyak Instruments - SX H36/36 Adapter - CCD adapter for Lhires III

    Shelyak Instruments - SX H36/36 Adapter - CCD adapter for Lhires III

    This adapter works for the following models:-Starlight Xpress SX H35-Starlight Xpress SX H36thread: M72x1backfocus: 19 mm ... Learn More
    Model#: SE0088
    $83.65

  8. Shelyak 3.8° Prism

    Shelyak - 3.8° Prism

    This 3.8° prism placed in front of your Star Analyser does improve resolution by 20%.

    ...
    Learn More
    Model#: OP0094
    $80.00

  9. Shelyak Instruments - Calibration Unit: Thorium-Argon Lamp, High Voltage Power Supply, LEDS for flat, and PC Remote Control

    Shelyak Instruments - Calibration Unit: Thorium-Argon Lamp, High Voltage Power Supply, LEDS for flat, and PC Remote Control

    Thorium-Argon lamp with high voltage power supply for precise calibrationFlat lamp for echelle order geometry and blaze processingElectronic to control remotely calibration frame acquisition  ... Learn More
    Model#: PF0012
    $5,250.00

  10. Shelyak Instruments - QSI Ws and ST8/10 CCD Camera EOS/M42 Adapter

    Shelyak Instruments - QSI Ws and ST8/10 CCD Camera EOS/M42 Adapter

    This adapter allows to mount a Canon EOS lens on a QSI 'ws' front plate factor or a SBIG ST7/8/10 with filter wheel ccd camera. This can be used for wide filed imaging or in our optical fibre fed echelle spectrography eShel system.

    ...
    Learn More
    Model#: BA0023
    $268.50

  11. Shelyak Instruments Alpy Photometric Slit 23/200

    Shelyak Instruments - Alpy Photometric Slit 23/200

    Special photometric slit for the Alpy 600 spectrograph (to be used with the guiding module). Includes a 23µm slit portion and a 200µm wide slit section.

    ...
    Learn More
    Model#: SE0145
    $217.00

  12. Shelyak Instruments - Prism for the Star Analyser 100
  13. Shelyak Instruments - USB2 video grabber - USB2 video grabber

    Shelyak Instruments - USB2 video grabber - USB2 video grabber

    Connect your Watec 902H2 Ultimate or Watec 120N+ video camera to your PC through your USB2 port. Ideal for autoguiding or to record your occultations for exemple!* USB 2 ... Learn More
    Model#: EL0085
    $95.77

  14. Shelyak Instruments 4-Position Slit
  15. Shelyak Instruments M42-31.75 Adapter

    Shelyak Instruments - M42-31.75 Adapter

    We propose in option a M42-31.75mm (also called M42-1.25") adapter which allow you to mount the Star Analyser 100 on a SLR (digital or not) equipped with a T/T2 ring; then to mount it on a standard 1.25" eyepiece holder.

    ...
    Learn More
    Model#: BA0016
    $34.50

  16. Shelyak - Near-IR kit

    Shelyak - Near-IR kit

    Transform your LISA slit from Visible to near-Infra-Red (650-1000nm) domain.Be careful: this operation takes time and requires very precise handling

    ...
    Learn More
    Model#: SE0096
    $823.95

  17. Shelyak Instruments - complete eShel +Guiding Solution with Guiding Camera

    Shelyak Instruments - complete eShel +Guiding Solution with Guiding Camera

    Complete optical fibre fed echelle spectrograph for astronomy:-Fibre Injectino & Guiding Unit F/6 -echelle spectrograph R>10000 (including 85mm f/1).

    ...
    Learn More
    Model#: ES0007
    $25,110.00

  18. This visual handheld spectroscope

    Shelyak Instruments - Handheld Spectroscope

    This visual handheld spectroscope is a 115mm long tube with a very precise entrance slit. ... Learn More
    Model#: SHPF0023
    $150.00

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

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

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

    ...
    Learn More
    Model#: PF0020
    $442.50

  20. Shelyak - Alpy Calibration Module

    Shelyak - Alpy Calibration Module

    Shelyak - Alpy calibration module is usually added in front of the guiding module and the Alpy 600 spectrograph. ... Learn More
    Model#: PF0037
    $799.00

Items 1 to 20 of 79 total

per page
Page:
  1. 1

Set Descending Direction

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 !