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GSO Extension tube 50mm extender for RC telescopes
GSO
Extension tube 50mm extender for RC telescopes
$ 56.00
ready for shipping in 3-7 days
Bobs Knobs Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror
Bobs Knobs
Knobs for Meade Lightbridge and GSO Dobsonians Secondary Mirror
$ 45.90
ready for shipping in 24 h
GSO Secondary mirror 104mm
GSO
Secondary mirror 104mm
$ 169.00
ready for shipping in 1-2 weeks
Omegon 9x50 angled finder scope with upright and non-reversed image, black
Omegon
9x50 angled finder scope with upright and non-reversed image, black
$ 159.00
ready for shipping in 24 h
TS Optics Primary mirror cell Carbon 406 mm f/8 GSO RC
TS Optics
Primary mirror cell Carbon 406 mm f/8 GSO RC
$ 2,950.00
ready for shipping in 1-2 weeks
TS Optics Primary mirror cell Carbon 355 mm f/8 GSO RC
TS Optics
Primary mirror cell Carbon 355 mm f/8 GSO RC
$ 2,730.00
ready for shipping in 1-2 weeks
TS Optics Primary mirror cell Carbon 355 mm f/8 GSO RC LW
TS Optics
Primary mirror cell Carbon 355 mm f/8 GSO RC LW
$ 2,730.00
ready for shipping in 1-2 weeks
TS Optics Primary mirror cell Carbon 406 mm f/8 GSO RC LW
TS Optics
Primary mirror cell Carbon 406 mm f/8 GSO RC LW
$ 2,950.00
ready for shipping in 1-2 weeks
Astroprints Mirror cover for GSO Newton 10" main mirror cell with fan cutout
Astroprints
Mirror cover for GSO Newton 10" main mirror cell with fan cutout
$ 90.00
ready for shipping in 24 h
Astrozap Flexible dew cap for GSO RC 254 with cutouts
Astrozap
Flexible dew cap for GSO RC 254 with cutouts
$ 113.00
Sale price:
$ 78.25
ready for shipping in 24 h
TS Optics Extensions for the baffle tube of TS / GSO 8-inch RC
TS Optics
Extensions for the baffle tube of TS / GSO 8-inch RC
$ 79.00
ready for shipping in 3-7 days
Astroprints Mirror cover fits GSO and TS Optics ONTC Newton 6" primary mirror cell
Astroprints
Mirror cover fits GSO and TS Optics ONTC Newton 6" primary mirror cell
$ 45.90
ready for shipping in 24 h
Astroprints Mirror cover for GSO and TS Optics ONTC Newton 8" primary mirror cell with fan cutout
Astroprints
Mirror cover for GSO and TS Optics ONTC Newton 8" primary mirror cell with fan cutout
$ 57.00
ready for shipping in 24 h
PrimaLuceLab Adaptors for ESATTO 3.5" LP with GSO/Orion/TPO Ritchey-Chretien
PrimaLuceLab
Adaptors for ESATTO 3.5" LP with GSO/Orion/TPO Ritchey-Chretien
$ 142.00
ready for shipping in 1-2 weeks
Bobs Knobs 16" RC (GSO)
Bobs Knobs
16" RC (GSO)
$ 51.00
Sale price:
$ 24.83
ready for shipping in 24 h
Bobs Knobs GSO 6" Classical Cassegrain Secondary
Bobs Knobs
GSO 6" Classical Cassegrain Secondary
$ 57.00
Product can be shipped as of 01.10.2026
Bobs Knobs GSO 8" Classical Cassegrain Secondary
Bobs Knobs
GSO 8" Classical Cassegrain Secondary
$ 57.00
Product can be shipped as of 01.10.2026
Astroprints Mirror cover for GSO Newton 10" primary mirror mount
Astroprints
Mirror cover for GSO Newton 10" primary mirror mount
$ 101.00
ready for shipping in 3-7 days
Astroprints Mirror cover for GSO Newton 12" main mirror
Astroprints
Mirror cover for GSO Newton 12" main mirror
$ 113.00
ready for shipping in 3-7 days
Astroprints Mirror cover for GSO Newton 12" primary mirror with fan cutout
Astroprints
Mirror cover for GSO Newton 12" primary mirror with fan cutout
$ 91.00
ready for shipping in 24 h
Astroprints Mirror cover for GSO and TS Optics ONTC Newton 6" primary mirror cell incl. 5V USB fan
Astroprints
Mirror cover for GSO and TS Optics ONTC Newton 6" primary mirror cell incl. 5V USB fan
$ 57.00
ready for shipping in 3-7 days
Astroprints Mirror cover for GSO and TS Optics ONTC Newton 8" primary mirror cell
Astroprints
Mirror cover for GSO and TS Optics ONTC Newton 8" primary mirror cell
$ 67.00
ready for shipping in 3-7 days
TS Optics Adapterkit for GSO Crayford-Monorail Focusers
TS Optics
Adapterkit for GSO Crayford-Monorail Focusers
$ 135.00
ready for shipping in 3-7 days
Rigel Systems InFocus motor focuser for GSO OAZ Crayford focuser
Rigel Systems
InFocus motor focuser for GSO OAZ Crayford focuser
$ 340.00
Sale price:
$ 136.08
ready for shipping in 24 h
TS Optics GSO, TS Photon Adaptors
TS Optics
GSO, TS Photon Adaptors
$ 51.00
Sale price:
$ 24.83
ready for shipping in 24 h
Tecnosky Flexible coupling 4.3x5mm for GSO Focusers
Tecnosky
Flexible coupling 4.3x5mm for GSO Focusers
$ 16.90
ready for shipping in 24 h
ASToptics Smartphone holder with prism rail for finder shoe
ASToptics
Smartphone holder with prism rail for finder shoe
$ 57.00
ready for shipping in 24 h
ZWO Guidescope Mini 30mm
ZWO
Guidescope Mini 30mm
RRP:  $ 260.00
Our price:
$ 226.00
ready for shipping in 3-5 weeks
Omegon 9x50 Illuminated Finder Scope, Black
Omegon
9x50 Illuminated Finder Scope, Black
$ 159.00
ready for shipping in 24 h
Omegon 9x50 Angled Finder Scope, Black
Omegon
9x50 Angled Finder Scope, Black
$ 139.00
ready for shipping in 24 h
PrimaLuceLab SESTO SENSO 3 focusing motor
PrimaLuceLab
SESTO SENSO 3 focusing motor
$ 317.00
ready for shipping in 24 h
TS Optics Tilter Tilting collimator for eyepiece alignment
TS Optics
Tilter Tilting collimator for eyepiece alignment
RRP:  $ 131.00
Our price:
$ 114.00
ready for shipping in 24 h
TS Optics Finder scope 8x50 90°
TS Optics
Finder scope 8x50 90°
RRP:  $ 124.00
Our price:
$ 112.00
ready for shipping in 24 h
TS Optics 8x50 finder (angle view), white
TS Optics
8x50 finder (angle view), white
RRP:  $ 124.00
Our price:
$ 112.00
ready for shipping in 3-7 days
TS Optics Finder and Guidescope 10x60 ED T2
TS Optics
Finder and Guidescope 10x60 ED T2
RRP:  $ 317.00
Our price:
$ 295.00
ready for shipping in 3-7 days
TS Optics Finder 8x50
TS Optics
Finder 8x50
RRP:  $ 91.00
Our price:
$ 79.00
ready for shipping in 3-7 days