Shelyak Instruments - Calibration Unit: Thorium-Argon Lamp, High Voltage Power Supply, LEDS for flat, and PC Remote ControlThorium-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
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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.... Learn MoreModel#: PF0006
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Shelyak Instruments - Proximity Coder (M30, PNP closing, 10mm detection distance) for the Dome Rotation Origin
Inductive zero position sensor for Dome Tracker.... Learn MoreModel#: EL0022
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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... Learn MoreModel#: PF0004
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.... Learn MoreModel#: ES0002
Regular Price: $4,725.00
Special Price: $3,590.00
Learn MoreModel#: ES0006
Complete optical fibre fed echelle spectrograph for astronomy:-Fibre Injectino & Guiding Unit F/6 -echelle spectrograph R>10000 (including 85mm f/1).... Learn MoreModel#: ES0007
Regular Price: $25,110.00
Special Price: $19,995.00
Learn MoreModel#: ES0010
Calibration optical fibre (core diameter: 200µm) for the echelle optical fibre fed eShel system.... Learn More
Length: 20 meters; protected outside.
Connectors: FC-FCModel#: OP0024
Calibration optical fibre (core diameter: 50µm) for the echelle optical fibre fed eShel system.... Learn MoreModel#: OP0046
Calibration optical fibre (core diameter: 200µm) for the echelle optical fibre fed eShel system.... Learn MoreModel#: PF0019
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 !