GSO - Guan Sheng Optical from Taiwan offers high-quality RC Newtonian and Dobsonian Telescopes. Teleskop Service offers GSO telescopes in the highest quality range.
Newtonian telescopes from GSO are offered under TS-Optics PHOTON. Also the well known RC telescopes and Cassegrains can be found under TS-Optics telescopes.
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| | GSO Guan Sheng Optical / Dobsonian Telescopes | | |
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GSO Dobsonian Telescope 200C - 8-inch aperture with fine Crayford focuser |
GSO Dobsonian Telescope 300C - 12 inch aperture, fine Crayford focuser |
GSO Dobsonian Telescope 250C - 10-inch aperture with fine Crayford focuser |
GSO 12-inch f/5 Dobsonian Telescope Deluxe Version |
instead 545,38 EUR
only 477,31 EUR*
GSO 8-inch f/6 Dobsonian Telescope Deluxe Version |
instead 735,29 EUR
only 604,20 EUR*
GSO 10-inch f/5 Dobsonian Telescope Deluxe Version |
GSO Dobsonian Telescope 150C - 6 inch aperture with fine Crayford focuser | | |
| | GSO Guan Sheng Optical / Dovetail Bars | | |
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Vixen Level Dovetail Bar for GSO 8" RC Telescope |
Losmandy Level Dovetail Bar with 2 blocks for GSO 8" RC Telescope | |
| | GSO Guan Sheng Optical / Dust protection for Telescopes & Accessories | | |
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GSO additional dust cover for 10" Newtonians and 10" RC |
GSO additional dust cover for 8" Newtonians and 8" RC |
GSO additional dust cover for 6" Newtonians and 6" RC |
GSO additional dust cover for 12" Newtonians and 12" RC | | |
| | GSO Guan Sheng Optical / Eyepieces 1.25 inch with big field | | |
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instead 45,38 EUR
only 37,82 EUR*
GSO 1.25" SuperView Eyepiece - 20mm - 68° apparent field | | |
| | GSO Guan Sheng Optical / Eyepieces 2 inch | | |
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GSO Superview 2" ERFLE 50mm Rich-Field Eyepiece - 52° Field | | |
| | GSO Guan Sheng Optical / Focusers and Micro Transmission | | |
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UPGRADE - 1:10 Dual speed transmission for GSO focusers | | |
| | GSO Guan Sheng Optical / Newtonians other | | |
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GSO Carbon Fibre Newtonian Telescope 12" f/5 - Tube made in Germany |
GSO Carbon Fibre Newtonian Telescope 12" f/4 - Tube made in Germany |
GSO 10" F/4 M-LRN Newtonian Telescope - Carbon Truss Tube |
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| | GSO Guan Sheng Optical / Special Offers - Telescopes | | |
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Almost new: GSO 12-inch f/5 Dobsonian Telescope Deluxe Version |
Used: GSO Dobsonian Telescope 150C - 6 inch aperture with fine Crayford focuser | |
| | GSO Guan Sheng Optical / Telescope Making - Optical parts | | |
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TS-Optics 150 mm (6") Newtonian Primary Mirror f/5 |
instead 208,40 EUR
only 200,84 EUR*
TS-Optics 200 mm (8") Newtonian Primary Mirror f/6 |
TS-Optics 150 mm (6") Newtonian Primary Mirror f/8 |
instead 284,87 EUR
only 252,02 EUR*
TS-Optics 200 mm (8") Newtonian Primary Mirror f/4 |
instead 221,01 EUR
only 200,84 EUR*
TS-Optics 200 mm (8") Newtonian Primary Mirror f/5 |
TS-Optics 250 mm (10") Newtonian Primary Mirror f/5 |
instead 522,69 EUR
only 419,33 EUR*
TS-Optics 300 mm (12") Newtonian Primary Mirror f/5 |
TS-Optics 400 mm (16") Newtonian Primary Mirror f/4.5 |
GSO 70mm secondary mirror with cell - for upgrading and ATM |
GSO 63mm secondary mirror with cell - for upgrading and ATM |
TS-Optics 300 mm (12") Newtonian Primary Mirror f/5 - 97% HILUX Coating |
instead 581,51 EUR
only 528,57 EUR*
TS-Optics 300 mm (12") Newtonian Primary Mirror f/4 |
instead 503,36 EUR
only 478,15 EUR*
TS-Optics 250 mm (10") Newtonian Primary Mirror f/4 |
instead 223,53 EUR
only 209,24 EUR*
TS-Optics 150 mm (6") Newtonian Primary Mirror f/4 |
TS-Optics 400 mm (16") Newtonian Primary Mirror f/4.5 - 97% HILUX Coating |
TS-Optics 150 mm (6") Newtonian Primary Mirror f/6 | | |
| | GSO Guan Sheng Optical / Telescope Making ... mechanical parts | | |
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Azimut Roller Bearing for Dobsonian Teleskopes D = 320mm |
instead 251,26 EUR
only 159,64 EUR*
GSO 18 Point Primary Mirror Cell for 16" (407 mm) Mirrors |
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GSO Steel Tube for Self-Construction of an 8" f/4 Newtonian Telescope |
GSO Steel Tube for Self-Construction of an 8" f/5 Newtonian Telescope |
GSO Steel Tube for Self-Construction of a 10" f/5 Newtonian Telescope |
GSO Steel Tube for Self-Construction of a 10" f/4 Newtonian Telescope |
GSO Steel Tube for Self-Construction of a 12" f/4 Newtonian Telescope |
GSO Steel Tube for Self-Construction of a 12" f/5 Newtonian Telescope |
GSO Main Mirror Cell for 8" GSO Mirrors |
GSO Main Mirror Cell for 12" GSO Mirrors |
GSO Main Mirror Cell for 10" GSO Mirrors |
GSO Holder for 6" Newtonian primary mirrors for the self-construction of telescopes |
GSO Steel Tube for Self-Construction of an 6" f/4 Newtonian Telescope |
GSO Steel Tube for Self-Construction of an 6" f/5 Newtonian Telescope | | |
| | GSO Guan Sheng Optical / Tube Rings | | |
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CR 90 - Aluminium Tube Rings for OTA with 90mm diameter |
Aluminium Tube Rings for telescope tubes with 303mm diameter |
CR 136 - Aluminium Tube Rings for OTA with 136 mm diameter |
Aluminium Tube Rings for telescope tubes with 230 mm diameter |
CR 176 - Aluminium Tube Rings for OTA with 176 mm diameter |
TS-Optics Aluminium Tube Rings for telescope tubes with 14" - 356 mm diameter |
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