GSO
GSO or Guan Sheng Optical, supplier of all kinds of telescope accessories. GSO supplies everything in the field of accessories.
Price/quality is of paramount importance. Eyepieces, diagonals, main and secondary mirrors or mirror holders. Everything from focusing devices to telescope brackets is available at GSO.
Ganymedes generally has a lot of GSO in stock, which means that it can be delivered quickly at very reasonable prices.
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Guan Sheng zoeker voetje
€ 12,50Ready to ship in 24h -
Guan Sheng Dark Green 2 inch Filter #58
€ 29,00Ready to ship in 24h -
Offers
Guan Sheng 45 graden omkeer diagonaal
Sale! Original price was: € 39,00.€ 29,00Current price is: € 29,00.Ready to ship in 24h -
Omegon 0.5X reducer 1.25″
€ 39,90Type: ReducerReducing factor (x): 0.5Connection to telescope: 1.25Ready to ship in 24h -
Guan Sheng 5x Barlow Lens APO
€ 69,00Ready to ship in 24h -
Guan Sheng Barlow lens 3x 1 25 inch
€ 39,00Ask us for the delivery time -
Ganymedes 1.25 inch neusstuk met T2-draad
€ 15,00Type: Telescoopcamera-adapterConnection to telescope: 1.25 inchReady to ship in 24h -
Guan Sheng 10 inch F5 primaire spiegel
€ 295,00Ask us for the delivery time -
Guan Sheng 10 inch F5 spiegelset 63mm sec. spiegel
€ 345,00Ask us for the delivery time -
Guan Sheng 2 inch verleng bus 35 mm
€ 24,00Type: Spacers2 inch: JaM48: JaReady to ship in 24h -
Guan Sheng 2 inch verleng bus 80 mm
€ 24,00Type: Spacers2 inch: JaM48: JaReady to ship in 24h -
Guan Sheng 20mm SuperView 1 25 inch wide field
€ 49,00Ready to ship in 24h -
Guan Sheng 20 mm plössl oculair 1.25 inch
€ 39,00Ready to ship in 24h -
Guan Sheng 40mm secundaire spiegel (Geen spider)
€ 35,00Ask us for the delivery time -
Guan Sheng 8 inch F5 primaire spiegel
€ 185,00Ask us for the delivery time -
Guan Sheng 9mm plössl
€ 39,00Ask us for the delivery time