Deliver it 17/24 days
GSO
Deliver it 17/24 days
Deliver it 17/24 days
Deliver it 17/24 days
Deliver it 17/24 days
GSO (Guan Sheng Optical) is one of the most prestigious Taiwanese manufacturers, along with others such as Long Perng or William Optics. The manufacture of the reflecting telescopes GSO served as an endorsement for their buyers to encourage them to manufacture authentic Ritchey-Chrétien telescopes (without corrector lenses in between) at a good price, and the result of GSO has been excellent getting to manufacture Ritchey-Chrétien astrograph tubes of excellent quality and at a very affordable price. In Telescopiomania you can find our selection of telescopes GSO at unbeatable prices.