Ritchey Chretien

Ritchey-Cretien

By modifying the Cassegrain design (2 hyperbolic mirrors), the coma can be eliminated in the RC telescope. RC telescopes can be used universally with a moderate aperture ratio. They are very popular. With correctors, they can also be used as astrographs.

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GSO Ritchey-Chrétien 406/3250 Truss Tube OTA
7554.62 €
Delivery date : 1-4 days
Very compact and light Ritchey Crétien Travelling Astrograph with 6" aperture.
449.58 €
Delivery date : 1-4 days
Powerful and lightweight 8" Ritchey Crétien with Quarz Optics and Carbon Fibre Tube.
1217.65 €
Delivery date : 1-4 days
Powerful and lightweight 8" Ritchey Crétien with Quarz Optics.
881.51 €
Delivery date : 1-4 days
Powerful 10" Ritchey Crétien with Quarz Optics and Carbon Fibre Tube.
2688.24 €
Delivery date : 1-4 days
Powerful 12" Ritchey Chrétien with Quarz Optics and Carbon Fibre Tube.
3352.94 €
Delivery date : 1-2 weeks
High quality 12" Ritchey Chretien by TS with Carbon Fibre Truss Tube.
3151.26 €
Delivery date : 1-4 days
High quality 14" Ritchey Chretien by TS with Carbon Fibre Truss Tube.
4865.55 €
Delivery date : 1-4 days
High quality 16" Ritchey Chretien by TS with Carbon Fibre Truss Tube.
5873.95 €
Delivery date : 1-4 days
The 10 "Ritchey-Chretien is the ideal still transportable telescope for astrophotography and also well suited for visual observation.
2184.03 €
Delivery date : 1-4 days