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Shelyak Instruments

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  1. 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

  2. Shelyak Instruments - Thorium-Argon lamp - Hallow-Cathod Lamp (spare)

    Shelyak Instruments - Thorium-Argon lamp - Hallow-Cathod Lamp (spare)

    Spare lamp, alone. Requires a High Voltage power supply with HCL lamp cable.This lamp is included in the calibration unit. This is a spare part ... Learn More
    Model#: EL0037
    $908.06

  3. Shelyak Instruments - Two end-of-run switches (to install based on your roll-roof setup)
  4. 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

  5. Shelyak Instruments - Variable T Adapter - SCT T adapter with variable length

    Shelyak Instruments - Variable T Adapter - SCT T adapter with variable length

    Mount your eShel fibre injection system on a Schmidt-Cassegrain Telescope (typically with a 0.63x focal reducer).Variable system with multiple length spacers ... Learn More
    Model#: BA0027
    $59.41

  6. Shelyak Instruments - Video grabber kit - Complete your video camera

    Shelyak Instruments - Video grabber kit - Complete your video camera

    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 ... Learn More
    Model#: SE0083
    $139.42

  7. Shelyak Instruments - Watec 120N+ PAL Camera including 1.25"Adapter

    Shelyak Instruments - Watec 120N+ PAL Camera including 1.25"Adapter

    • remote control (WAT-120NRC)
    • power connector (WPDC12)
    • C-mount adapter C (34CMA-R)
    • IRIS connector (AIC-G)
    • hex key
    • C-31.75mm [1.25"] adapter for astronomy
    ...
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    Model#: PF0005
    $1,236.00

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

    Shelyak Instruments - Watec 902H2 Ultimate Camera including 1.25" Adapter

    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.

    ...
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    Model#: PF0006
    $861.00

  9. Shelyak Instruments - Wireless controller for Watec 120N+ Includes Windows PC Software
  10. Shelyak Instruments - Wireless Controller for Watec 120N+, Includes Windows PC Software

    Shelyak Instruments - Wireless Controller for Watec 120N+, Includes Windows PC Software

    The most advanced wireless controller ever developed for an astronomical video camera system or any video camera system.

    ...
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    Model#: EL0100
    $823.00

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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 !