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Astronomy (3774)

Telescope accessories (1617)

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Spectroscopes (15)

Accessories (51)

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60 - 110 $ (4)

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330 - 550 $ (13)

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> 1,110 $ (14)

Shelyak Spectroscope UVEX motorised

Shelyak

Spectroscope UVEX motorised

$ 7,000.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope eShel III Complete System

Shelyak

Spectroscope eShel III Complete System

$ 24,300.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope eShel III

Shelyak

Spectroscope eShel III

$ 13,100.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope eShel III

Shelyak

Spectroscope eShel III

$ 14,700.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope eShel III Complete System

Shelyak

Spectroscope eShel III Complete System

$ 26,400.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope Alpy 600

Shelyak

Spectroscope Alpy 600

$ 1,050.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope Star Analyser 100

Shelyak

Spectroscope Star Analyser 100

$ 202.00

ready for shipping in 1-2 weeks

MLAstro Spectroscope SHG 700

MLAstro

Spectroscope SHG 700

$ 1,500.00

Product can be shipped as of 15.12.2026

Shelyak Spectroscope LISA Visible

Shelyak

Spectroscope LISA Visible

$ 5,300.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope UVEX

Shelyak

Spectroscope UVEX

$ 6,000.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope Lhires III

Shelyak

Spectroscope Lhires III

$ 5,600.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope LISA near IR

Shelyak

Spectroscope LISA near IR

$ 4,980.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope Star Analyser 200

Shelyak

Spectroscope Star Analyser 200

$ 231.00

ready for shipping in 1-2 weeks

Shelyak Alpy & UVEX guiding module

Shelyak

Alpy & UVEX guiding module

$ 1,180.00

ready for shipping in 1-2 weeks

Shelyak Alpy & UVEX calibration module

Shelyak

Alpy & UVEX calibration module

$ 970.00

ready for shipping in 1-2 weeks

Shelyak 300 gr/mm grating module

Shelyak

300 gr/mm grating module

$ 780.00

ready for shipping in 1-2 weeks

Unihedron Photometer Sky Quality meter, Ethernet, with lens (version LE)

Unihedron

Photometer Sky Quality meter, Ethernet, with lens (version LE)

$ 397.00

ready for shipping in 3-5 weeks

Shelyak Alpy C-mount adapter

Shelyak

Alpy C-mount adapter

$ 83.00

ready for shipping in 1-2 weeks

Shelyak 150 gr/mm grating module

Shelyak

150 gr/mm grating module

$ 730.00

ready for shipping in 1-2 weeks

Shelyak Optical fiber UV-VIS 50µm 5m

Shelyak

Optical fiber UV-VIS 50µm 5m

$ 239.00

ready for shipping in 1-2 weeks

Shelyak Optical fiber UV-VIS 50µm 20m

Shelyak

Optical fiber UV-VIS 50µm 20m

$ 540.00

ready for shipping in 1-2 weeks

Shelyak eShel Calibration unit

Shelyak

eShel Calibration unit

$ 6,000.00

ready for shipping in 1-2 weeks

Shelyak Optical fiber UV-VIS 50µm 10m

Shelyak

Optical fiber UV-VIS 50µm 10m

$ 365.00

ready for shipping in 1-2 weeks

Shelyak eShel injection unit f/9 50µm

Shelyak

eShel injection unit f/9 50µm

$ 4,670.00

ready for shipping in 1-2 weeks

Shelyak Optical kit for Sol’Ex spectroheliograph

Shelyak

Optical kit for Sol’Ex spectroheliograph

$ 449.00

ready for shipping in 1-2 weeks

Shelyak Spectroscope Alpy 200

Shelyak

Spectroscope Alpy 200

$ 1,020.00

ready for shipping in 1-2 weeks

Rigel Systems RS-Spectroscope

Rigel Systems

RS-Spectroscope

$ 430.00

ready for shipping in 1-2 weeks

Shelyak Alpy photometric slit 23/200

Shelyak

Alpy photometric slit 23/200

$ 231.00

ready for shipping in 1-2 weeks

Unihedron Filter adapter for SQM-L/SQM-LE/LU

Unihedron

Filter adapter for SQM-L/SQM-LE/LU

$ 44.90

ready for shipping in 3-5 weeks

Shelyak Bulb for flats

Shelyak

Bulb for flats

$ 19.90

ready for shipping in 1-2 weeks

Lunatico Lanternfish holder

Lunatico

Lanternfish holder

$ 32.90

ready for shipping in 24 h

Unihedron SQM tripod adaptor option

Unihedron

SQM tripod adaptor option

$ 33.90

ready for shipping in 3-5 weeks

Shelyak 2 inches adapter

Shelyak

2 inches adapter

$ 99.00

ready for shipping in 1-2 weeks

Shelyak eShel injection unit f/6 50µm

Shelyak

eShel injection unit f/6 50µm

$ 3,750.00

ready for shipping in 1-2 weeks

Shelyak Power supply 12V/3A

Shelyak

Power supply 12V/3A

$ 33.90

ready for shipping in 1-2 weeks

Shelyak Sol'Ex / Star'Ex HR expansion set

Shelyak

Sol'Ex / Star'Ex HR expansion set

$ 187.00

ready for shipping in 1-2 weeks

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