Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2
weeks
Steiner
Binoculars Observer 8x56
RRP:
$ 700.00
Our price:
$ 630.00
ready for shipping in 3-7
days
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
Hotech
2" SCA laser collimator - crosshair laser
$ 231.00
Product can be shipped as of 15.07.2026
Hotech
1.25" SCA laser collimator - dot laser
$ 185.00
Product can be shipped as of 15.07.2026
Unihedron
Sky Quality Meter Window mount
$ 40.90
ready for shipping in 3-5
weeks
Shelyak
Power supply 12V/3A
$ 34.90
ready for shipping in 1-2
weeks
Unihedron
Photometer Solar DL Kit
$ 620.00
ready for shipping in 3-5
weeks
Shelyak
Argon-Neon replacement lamps
$ 42.90
Product can be shipped as of 01.05.2026
Hotech
1.25" SCA laser collimator - crosshair laser
RRP:
$ 197.00
Our price:
$ 185.00
Product can be shipped as of 15.06.2026
Steiner
Binoculars Ranger Xtreme 8x42
RRP:
$ 900.00
Our price:
$ 810.00
ready for shipping in 3-7
days
Shelyak
150 gr/mm grating module
$ 770.00
ready for shipping in 1-2
weeks
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 197.00
ready for shipping in 1-2
weeks
Unihedron
Sky Quality Meter Solar Charger
$ 162.00
ready for shipping in 3-5
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 394.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Alpy 200
$ 1,070.00
ready for shipping in 1-2
weeks
Shelyak
Thorium-Argon-Bulb
$ 1,160.00
ready for shipping in 1-2
weeks
Hotech
Laser pointers Hyperstar 8" Upgrade Kit
RRP:
$ 185.00
Our price:
$ 166.00
ready for shipping in 6-10
weeks
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 249.00
ready for shipping in 1-2
weeks
Steiner
Binoculars Observer 8x42
RRP:
$ 417.00
Our price:
$ 375.00
ready for shipping in 3-7
days
Shelyak
LISA near-IR kit
$ 960.00
ready for shipping in 1-2
weeks
Shelyak
600 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
1200 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
300 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 830.00
ready for shipping in 1-2
weeks
Hotech
2" SCA field flattener
$ 324.00
Product can be shipped as of 15.07.2026
Shelyak
SPOX module Alpy/LISA 5m
$ 540.00
ready for shipping in 1-2
weeks
Unihedron
Battery Holder SQM-LU-DL
$ 28.90
ready for shipping in 24
h
Unihedron
Filter adapter for SQM-LU-DL 1.25"
$ 46.90
ready for shipping in 24
h
Shelyak
Bulb for flats
$ 20.90
ready for shipping in 24
h
Shelyak
Alpy C-mount adapter
$ 88.00
ready for shipping in 24
h
Shelyak
LISA Calibration module
$ 540.00
ready for shipping in 1-2
weeks