Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.
Shelyak Spectroscope Lhires III (50969)
The Shelyak Lhires III is a high-resolution spectrograph designed for amateur astronomers, educators, and collaborative research projects. This instrument makes advanced spectroscopic studies accessible, enabling users to participate in professional-level observations and data collection. Its robust design and precision engineering allow for detailed analysis of celestial objects, making it a popular choice for both individual and group projects.
4288.67 £ net price (non-EU countries)
Anatolii Livashevskyi
Product Manager /
+48721808900 +48721808900
+48721808900
[email protected]
Description
The Shelyak Lhires III is a high-resolution spectrograph designed for amateur astronomers, educators, and collaborative research projects. This instrument makes advanced spectroscopic studies accessible, enabling users to participate in professional-level observations and data collection. Its robust design and precision engineering allow for detailed analysis of celestial objects, making it a popular choice for both individual and group projects.
The Lhires III spectrograph is an excellent tool for anyone interested in high-precision astronomical spectroscopy, offering both versatility and performance for a wide range of observational projects.
Key Features
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Spectral resolution power of approximately R ~18,000
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Achieves a resolution of 0.035 nm near the H-alpha line
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Wavelength selection via a micrometer for precise adjustments
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Mirror slit with adjustable width from 15 to 35 µm, reflective for guiding (other slit options available)
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Internal Argon-Neon or Neon lamp for wavelength calibration and internal tungsten lamp for flat fielding
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Motorized calibration capability for remote operation
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Enhanced C-mount guiding port with a focal ratio of 0.8x
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Guiding camera backfocus range: 15.5 mm to 21 mm with C-thread
Included Accessories
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1.25" eyepiece holder
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2400 lines/mm diffraction grating module
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SC-Telescope adapter
Data sheet
Official permits of the Ministry of Development and Technology
Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.