William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,000.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 201.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 73/430 Super ZenithStar 73 Gold OTA
$ 1,130.00
ready for shipping in 3-5
weeks
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 240.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 108/518 UltraCat WIFD
$ 4,370.00
Product can be shipped as of 15.07.2025
William Optics
Adapter Flat68II / Flat7A
$ 67.00
ready for shipping in 3-5
weeks
Planet Poster Editions
Poster Sun
$ 13.90
ready for shipping in 24
h
Shelyak
eShel injection unit f/6 50µm
$ 3,810.00
ready for shipping in 1-2
weeks
Planet Poster Editions
Poster Uranus
$ 13.90
ready for shipping in 24
h
Shelyak
Alpy DSLR Barlow lens
$ 159.00
ready for shipping in 1-2
weeks
William Optics
Red dot finder with quick-release bracket and base
$ 146.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 740.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,400.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 212.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 51/250 SpaceCat WIFD OTA
$ 1,240.00
ready for shipping in 6-10
weeks
Shelyak
Argon-Neon replacement lamps
$ 41.90
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,700.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Gold
$ 246.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 224.00
ready for shipping in 3-5
weeks
William Optics
1,25'' 45° Amici prism on 1,25''
$ 156.00
ready for shipping in 3-5
weeks
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
$ 179.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 890.00
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 161.00
ready for shipping in 24
h
William Optics
(Guiding) Tube clamps 50mm
$ 112.00
ready for shipping in 3-5
weeks
Planet Poster Editions
Poster Life on Earth
$ 13.90
ready for shipping in 24
h
Shelyak
Star'Ex BR/IR Kit (Basse Résolution)
$ 550.00
ready for shipping in 1-2
weeks
William Optics
Carrying handle 243mm
$ 112.00
ready for shipping in 24
h
William Optics
M48 adaptors for Canon EOS Super high precision
$ 145.00
ready for shipping in 3-5
weeks
William Optics
M46 adaptors for Canon EOS
$ 112.00
ready for shipping in 24
h
Shelyak
Thorium-Argon-Bulb
$ 1,130.00
ready for shipping in 1-2
weeks
William Optics
Losmandy Swan Series 400mm
$ 224.00
ready for shipping in 3-5
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 313.00
ready for shipping in 3-5
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 313.00
ready for shipping in 3-5
weeks
William Optics
Rotator M92
$ 291.00
ready for shipping in 3-5
weeks
Shelyak
LISA near-IR kit
$ 920.00
ready for shipping in 1-2
weeks