Unihedron
Photometer Sky Quality meter with lens (Version L)
$ 220.00
ready for shipping in 24
h
Unihedron
Electromagnetic radiation spectrum poster
$ 34.90
ready for shipping in 24
h
Hotech
Advanced CT laser collimator for 2" focuser with fine adjustment
$ 690.00
ready for shipping in 6-10
weeks
Hotech
1.25"/2" SCA laser collimator - dot laser
$ 220.00
ready for shipping in 6-10
weeks
Shelyak
Spectroscope eShel complete system
$ 24,700.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Star Analyser 100
$ 231.00
ready for shipping in 1-2
weeks
Unihedron
Photometer Sky Quality Meter
RRP:
$ 197.00
Our price:
$ 190.00
ready for shipping in 24
h
Shelyak
Spectroscope Star Analyser 200
$ 250.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Lhires III
$ 5,900.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope eShel lense version
$ 12,400.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Alpy 600
$ 1,070.00
ready for shipping in 1-2
weeks
Shelyak
Sol'Ex / SUNSCAN 2-position slit 7 10 µm (GEN2)
$ 85.00
ready for shipping in 24
h
Shelyak
Alpy & UVEX calibration module
$ 1,020.00
ready for shipping in 24
h
Unihedron
Waterproof housing for Sky Quality meter
$ 69.00
ready for shipping in 3-5
weeks
Shelyak
Spectroscope UVEX
$ 6,300.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope LISA Visible
$ 5,500.00
ready for shipping in 1-2
weeks
Unihedron
Photometer SQM sky quality meter with lens, USB and data logger
$ 394.00
ready for shipping in 3-5
weeks
Hotech
HyperStar Laser Collimator 8"
RRP:
$ 820.00
Our price:
$ 740.00
ready for shipping in 6-10
weeks
Hotech
HyperStar Laser Collimator 14"
$ 850.00
ready for shipping in 6-10
weeks
Unihedron
Photometer SQM sky quality meter with lens and USB connector
$ 301.00
ready for shipping in 3-5
weeks
Hotech
2" reflecting mirror for Advanced CT laser collimator
$ 150.00
ready for shipping in 24
h
Shelyak
Spectroscope LISA near IR
$ 5,300.00
ready for shipping in 1-2
weeks
Shelyak
Successfully Starting in Astronomical Spectroscopy
$ 58.00
ready for shipping in 1-2
weeks
Shelyak
Timebox II
$ 216.00
ready for shipping in 24
h
Unihedron
SQM tripod adaptor option
$ 34.90
ready for shipping in 24
h
Unihedron
Photometer Sky Quality meter, Ethernet, with lens (version LE)
$ 394.00
ready for shipping in 24
h
Shelyak
eShel injection unit f/6 50µm
$ 3,940.00
ready for shipping in 1-2
weeks
Shelyak
Alpy & UVEX guiding module
$ 1,240.00
ready for shipping in 1-2
weeks
Hotech
2" SCA T adapter
$ 81.00
ready for shipping in 6-10
weeks
Shelyak
SPOX module Alpy/LISA 0.8m
$ 540.00
ready for shipping in 1-2
weeks
Hotech
HyperStar Laser Collimator 9.25" / 11"
$ 820.00
ready for shipping in 6-10
weeks
Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2
weeks
Hotech
Advanced CT laser collimator for 1.25" focuser with fine adjustment
$ 700.00
Product can be shipped as of 15.06.2026
Shelyak
eShel injection unit f/9 50µm
$ 4,900.00
ready for shipping in 1-2
weeks
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 600.00
ready for shipping in 1-2
weeks
Shelyak
Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
$ 100.00
ready for shipping in 24
h