Learn MoreModel#: SE0008
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
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... Learn MoreModel#: EL0056
Learn MoreModel#: BA0014
Learn MoreModel#: SE0040
This adapter is used to mount an Atik 314L+ CCD camera on a Lhires III or a LISA.... Learn MoreModel#: SE0110
Learn MoreModel#: ES0006
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.... Learn MoreModel#: ES0004
Calibration optical fibre (core diameter: 200µm) for the echelle optical fibre fed eShel system.... Learn MoreModel#: PF0019
Dome Tracker, co-designed with Cyril Cavadore, is the connection between your computer and the electronic driving your dome or roll-off roof motors... Learn MoreModel#: ES0003
Learn MoreModel#: SE0083
If you have an Audine with a Pentax shutter, look for the special adapter SE0013.... Learn MoreModel#: SE0011
Learn MoreModel#: PF0008
Learn MoreModel#: BA0027
The Star Analyser 100 is a high efficiency 100 lines/mm transmission diffraction grating, blazed in the first order. It is mounted in a standard 1.25 inch diameter threaded cell, to be compatible with most telescopes and accessories. It has been designed to make the production of low resolution spectrum images of a wide range of point like astronomical objects as easy as possible.... Learn MoreModel#: PF0003+BA0016
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
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 !