William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 78.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 180.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 900.00
ready for shipping in 3-5
weeks
Omegon
Women's Star Map T-Shirt - Size 2XL
$ 39.90
ready for shipping in 24
h
Omegon
Eyepiece Cronus WA 6 mm 1,25"
( 1 / 5 )
$ 79.00
Product can be shipped as of 15.07.2025
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 225.00
ready for shipping in 3-5
weeks
Omegon
Filters #21 2'' colour filter, orange
$ 24.90
Product can be shipped as of 15.07.2025
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 162.00
ready for shipping in 24
h
William Optics
Vixen-Style 290mm Prism Rail
$ 169.00
ready for shipping in 24
h
William Optics
(Guiding) Tube clamps 50mm
$ 112.00
ready for shipping in 3-5
weeks
Shelyak
Star'Ex BR/IR Kit (Basse Résolution)
$ 560.00
ready for shipping in 1-2
weeks
William Optics
M46 adaptors for Canon EOS
$ 112.00
ready for shipping in 24
h
William Optics
Carrying handle 243mm
$ 112.00
ready for shipping in 24
h
William Optics
M48 adaptors for Canon EOS Super high precision
$ 146.00
ready for shipping in 3-5
weeks
Omegon
Apochromatic refractor Pro APO AP 140/910 Triplet ED FCD-100
$ 4,490.00
ready for shipping in 24
h
Shelyak
Thorium-Argon-Bulb
$ 1,130.00
ready for shipping in 1-2
weeks
Omegon
Dust covers Ogdo Eye lens cover
$ 4.90
ready for shipping in 24
h
Omegon
Ogdo Eye guard set M50
$ 14.90
ready for shipping in 24
h
Omegon
Carry case Flannel bag for eyepieces
$ 10.90
ready for shipping in 24
h
William Optics
rotator Rotolock Visual Back 3.5
$ 316.00
ready for shipping in 3-5
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 316.00
ready for shipping in 3-5
weeks
Omegon
Disc for the Star Theatre Pro with America motif
$ 24.90
ready for shipping in 24
h
Omegon
Losmandy-style 370mm parallel mounting plate
$ 249.00
ready for shipping in 24
h
Omegon
polystyrene Petri dish with cover, 100mm
$ 9.90
ready for shipping in 24
h
Shelyak
LISA near-IR kit
$ 930.00
ready for shipping in 1-2
weeks
Omegon
Objective 0.7X microscope attachment lens with adapter
RRP:
$ 74.80
Our price:
$ 69.00
ready for shipping in 24
h
Omegon
Pro APO AP 30/135 OTA apochromatic refractor
RRP:
$ 439.00
Our price:
$ 309.00
Product can be shipped as of 01.11.2025
William Optics
Vixen Style Mounting Base
$ 45.90
ready for shipping in 3-5
weeks
Omegon
Pro Reducer 0.75x for 106 f/6.6 Triplet ED APO
$ 469.00
ready for shipping in 24
h
Shelyak
1200 gr/mm grating module
$ 790.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 790.00
ready for shipping in 1-2
weeks
Shelyak
300 gr/mm grating module
$ 790.00
ready for shipping in 1-2
weeks
Shelyak
600 gr/mm grating module
$ 790.00
ready for shipping in 1-2
weeks
Shelyak
Diffraction grating for Lhires III, 2400 lines/mm
$ 810.00
ready for shipping in 1-2
weeks
Omegon
Off-Axis-Guider Advanced T2
$ 139.00
Product can be shipped as of 15.07.2025
William Optics
Red dot finder with quick-release bracket and base
$ 147.00
ready for shipping in 3-5
weeks