Hotech
Advanced CT laser collimator for 1.25" focuser with fine adjustment
$ 710.00
ready for shipping in 6-10
weeks
Unihedron
Photometer SQM sky quality meter with lens and USB connector
$ 317.00
ready for shipping in 3-5
weeks
Omegon
Projection adapter Focusing set M42
$ 48.90
ready for shipping in 24
h
Hotech
2" reflecting mirror for Advanced CT laser collimator
$ 152.00
ready for shipping in 6-10
weeks
Shelyak
eShel Calibration unit
$ 6,400.00
ready for shipping in 1-2
weeks
Omegon
Heater strap secondary mirror heating strip, small
$ 89.00
ready for shipping in 6-10
weeks
Shelyak
Spectroscope Star Analyser 200
$ 254.00
ready for shipping in 1-2
weeks
Hotech
1.25" SCA laser collimator - dot laser
$ 188.00
ready for shipping in 6-10
weeks
Shelyak
eShel injection unit f/9 50µm
$ 4,970.00
ready for shipping in 1-2
weeks
Unihedron
Photometer Solar DL Kit
$ 630.00
ready for shipping in 3-5
weeks
Shelyak
Spectroscope Alpy 200
$ 1,090.00
ready for shipping in 1-2
weeks
Omegon
Camera veTEC 455 M Mono
$ 4,690.00
ready for shipping in 3-5
weeks
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 610.00
ready for shipping in 1-2
weeks
Omegon
30mm Dew shield and dust cap for Seestar S30
RRP:
$ 59.00
Our price:
$ 39.90
ready for shipping in 3-6
months
Shelyak
Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
$ 102.00
ready for shipping in 1-2
weeks
Omegon
M48 Extension - 30mm
$ 24.90
ready for shipping in 3-6
months
Shelyak
Alpy & UVEX guiding module
$ 1,260.00
ready for shipping in 1-2
weeks
Unihedron
Sky Quality Meter Solar Charger
$ 176.00
ready for shipping in 3-5
weeks
Omegon
Dust Cap for 8" OTA
$ 16.90
Product can be shipped as of 01.02.2026
Shelyak
Alpy & UVEX calibration module
$ 1,040.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Alpy/LISA 0.8m
$ 550.00
ready for shipping in 1-2
weeks
Hotech
Laser pointers Hyperstar 8" Upgrade Kit
RRP:
$ 176.00
Our price:
$ 169.00
ready for shipping in 6-10
weeks
Omegon
2'' dust cap
$ 7.90
Product can be shipped as of 01.02.2026
Shelyak
150 gr/mm grating module
$ 780.00
ready for shipping in 1-2
weeks
Shelyak
Argon-Neon replacement lamps
$ 43.90
ready for shipping in 1-2
weeks
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 200.00
ready for shipping in 1-2
weeks
Hotech
2" SCA field flattener
$ 341.00
ready for shipping in 6-10
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 400.00
ready for shipping in 1-2
weeks
Shelyak
Thorium-Argon-Bulb
$ 1,180.00
ready for shipping in 1-2
weeks
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 253.00
ready for shipping in 1-2
weeks
Shelyak
LISA near-IR kit
$ 970.00
ready for shipping in 1-2
weeks
Omegon
Pro Coma Corrector for Astrograph
$ 89.00
Product can be shipped as of 01.02.2026
Shelyak
1200 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
Shelyak
300 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
Shelyak
600 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks