Shelyak

Shelyak ESHEL Collimator module upgrade kit To extend the range of the spectral domain achievable to the Hδ line (4101Å). This upgrade kit for th...

Shelyak Order filter kit 530 nm for UVEX  530 nm order filter kit for UVEX Order filter for UVEX intended to remove second order  from the spectrum...

Shelyak High Performance Slit 23µm  High performance 23µm slit compatible with ALPY 600 and UVEX spectrographs This 23µm “high performance” slit ...

Shelyak Photometric Slit for Lisa & LHIRES III Set of additional slits for LISA or Lhires III spectroscopes with four “dual slits” specially de...

Shelyak Slit set for LISA & LHIRES III   Set (19/50/75/100 µm) of wide slits for LISA or Lhires III spectroscopes. To be combined with slit hol...

Shelyak Standard Slit for LHIRES III / LISA  Standard slits set included in Lhires III and LISA spectroscopes.With an additional set, you can make ...

Shelyak Backfocus for LHIRES III and LISA Spectroscope Adapter to mount a CCD acquisition camera with backfocus on a LHIRE III or a LISA spectrosco...

Shelyak Slit holder for LHIRES III  This slit holder (dedicated to the Lhires III) makes possible to use other slits than the standard one, and t...

Shelyak Tripod Adapter  This accessory allows you to mount your Lhires III on a photographic tripod. Fix it under the Lhires III (standard Kodak ...

Shelyak LHIRES III Front Plate M42 X 0.75  Front plate for Lhires III with a T-thread (M42x0.75); replaces the existing Lhires III front plate with...

Shelyak adapter 2 inches  Dedicated to Lhires III spectroscope. It allows to install the Lhires III in the 2″ eye-piece holder of your telescope....

Shelyak Slit holder for LISA See a more detailed description of LISA with several applications links In the Box Shelyak Slit holder for LISA Manual...

Shelyak LISA Calibration Module This automatic calibration module is a perfect addition to your LISA spectroscope, specially if you plan remote o...

Shelyak Near Infrared Kit  Kit to transform your slit LISA from the Visible range (400-700 nm) to the near Infra-Red range (650-1000nm). In the Box...

Shelyak – F/9 Injection and Guiding Unit This device increases the compatibility of spectroscope eShel to telescopes F/9. The fiber inj...

Shelyak – F/6 50 µm Injection Unit  The fiber injection and guiding unit It makes it possible to inject the flux of the target into the optical fib...

Shelyak eShel Calibration unit The calibration unit :  It delivers the various sources of light to calibrate the spectrum :     Thorium-Argon la...

Shelyak ESHEL II Spectroscope eShel II is the core piece of your echelle spectroscopy solution  for your astronomical projects. Fitted with a secon...

Shelyak Full Eshel II System  Complete optical fibre fed echelle spectroscope for astronomy. Fitted with a second generation collimator, it takes y...

Shelyak UVEX Motorized  The UVEX is a Czerny-Turner spectrograph called “crossed” and optimized for wavelengths ranging from near UV (<350nm) to...

Shelyak UVEX UVEX is a cross Czerny-Turner  spectrograph optimized for wavelengths from near UV (<400nm) to near IR (1µm). We recommend to use a...

 Shelyak Alpy SBIG ST camera adapter Special mechanical adapter to mount an Alpy spectroscope on a ST7, ST8, ST10 or ST2000 camera. The mechanica...

Shelyak Alpy C-Mount Adapter To use the Alpy 600 spectroscope with a C-mount camera. The Alpy 600 is delivered as standard with a T-mount for the a...

Shelyak Alpy FC Connector Optical fiber connector (FC standard) for Alpy spectroscope. It does replace the standard slit of the Alpy 600. In ...

Shelyak Alpy & Uvex Photometric Slit 23/200  Special photometric slit for the Alpy 600 spectroscope (to be used with the guiding module) and UV...

Shelyak Alpy DLSR Barlow Element  The mechanical backfocus of the Alpy 600 (distance between Alpy 600 and your camera CCD chip) has to be between 1...

Shelyak SA200 Mounting Kit  This mounting kit works for the Star Analyser 200 and other 1.25″ filter cells. Plates can be easily trimmed to size wi...

Shelyak Prism 3.8°  This 3.8° prism placed in front of your Star Analyser does improve resolution up to 130. This model is mounted on a r...

Shelyak Star'ex Low Resolution Optical Kit Star’Ex Low Resolution (LR) optical kit: all the optical elements to make your own Star’Ex LR instrument...

Shelyak Handheld spectroscope  This visual handheld spectroscope is a 115mm long tube with a very precise entrance slit which provides a very good ...

Shelyak Alpy 600 The Alpy 600 and Demetra software (developed by Shelyak Instrument for the ALPY 600 spectrograph) will allow you to produce spectr...

Shelyak Alpy Guiding Module The spectroscope Alpy 600 can be used on table or in laboratory: in this case, just put the light source to be observed...

Shelyak Spacer for Star Analyser The Star Analyser 100 has been designed to work with the smallest commonly used sensor chips and the range of came...

Shelyak Star Analyser 200 Analyser 200 is a high efficiency 200 lines/mm transmission diffraction grating, blazed in the first order. It is mounted...