William Optics
Tube clamps 90mm
$ 223.00
ready for shipping in 3-5
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
Omegon
Per column for 3/8'' photo thread connection
RRP:
$ 819.00
Our price:
$ 659.00
Product can be shipped as of 01.04.2026
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
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 258.00
ready for shipping in 3-7
days
Shelyak
600 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
Shelyak
1200 gr/mm grating module
$ 830.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 840.00
ready for shipping in 1-2
weeks
Omegon
Pro Column for Mounts and Binoculars
RRP:
$ 749.00
Our price:
$ 639.00
Product can be shipped as of 01.04.2026
William Optics
(Guiding) Tube clamps 50mm
$ 117.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm
$ 258.00
ready for shipping in 3-5
weeks
Shelyak
SPOX module Alpy/LISA 5m
$ 550.00
ready for shipping in 1-2
weeks
Omegon
CS-Mount lense 2.5mm, f/1.2
$ 34.90
Product can be shipped as of 01.02.2026
Shelyak
Power supply 12V/3A
$ 35.90
ready for shipping in 1-2
weeks
William Optics
Vixen-Style Black&White Cat Finder Base
$ 94.00
ready for shipping in 3-5
weeks
Shelyak
Alpy DSLR Barlow lens
$ 167.00
ready for shipping in 1-2
weeks
Shelyak
LISA Calibration module
$ 550.00
ready for shipping in 1-2
weeks
Shelyak
2 inches adapter
$ 105.00
ready for shipping in 1-2
weeks
William Optics
Camera adaptor Olympus T-Mount
$ 82.00
ready for shipping in 3-5
weeks
Shelyak
SPOX module Lhires III 5m
$ 454.00
ready for shipping in 1-2
weeks
Shelyak
SPOX module Lhires III 0.8m
$ 453.00
ready for shipping in 1-2
weeks
Shelyak
12/A power supply with 4-way cable
$ 380.00
ready for shipping in 1-2
weeks
Shelyak
Star Analyser mounting kit
$ 51.00
ready for shipping in 1-2
weeks
Omegon
Pro Column for EQ5 Mounts
RRP:
$ 869.00
Our price:
$ 709.00
Product can be shipped as of 01.04.2026
Shelyak
Star'Ex BR/IR Kit (Basse Résolution)
$ 580.00
ready for shipping in 1-2
weeks
Omegon
Telescope Pro Astrograph 304/1200 EQ-8
RRP:
$ 6,890.00
Our price:
$ 6,490.00
Product can be shipped as of 01.02.2026
Omegon
Adapter T2 male to T2 male
$ 16.90
ready for shipping in 3-6
months
Omegon
Telescope Pro Ritchey-Chretien RC Truss Tube 406/3250 GM 3000
RRP:
$ 28,490.00
Our price:
$ 27,090.00
Product can be shipped as of 01.05.2026
Shelyak
LISA & Lhires III Photometric Slit
$ 248.00
ready for shipping in 1-2
weeks
Shelyak
Alpy photometric slit 23/200
$ 247.00
ready for shipping in 1-2
weeks
Shelyak
SLITS 19/50/75/100 MM FOR LISA & LHIRES III
$ 270.00
ready for shipping in 1-2
weeks
Shelyak
Alpy FC connector
$ 187.00
ready for shipping in 1-2
weeks
Omegon
Per column for Vixen mounts 45 mm
RRP:
$ 829.00
Our price:
$ 669.00
Product can be shipped as of 01.04.2026