Ritchey-Chretien

Ritchey-Chretien telescopes use a special optical design with 2 hyperbolic mirrors to eliminate off-axis optical errors without the need for corrector lenses: this is why these are the perfect instruments for deep-sky astrophotography and research. Here you find many Ritchey-Chretien telescopes that come with our ESATTO focusers or our SESTO SENSO focusing motors.

3% more discount if you pay with bank transfer - insert product in cart to get discount

GSO Ritchey-Chretien 152mm...
  • New
Not available
€654.10
Be the first to review this product
GSO Ritchey-Chretien 152mm f/9 with metal tube and SESTO SENSO is the most compact and lightweight Ritchey-Chretien telescope, perfect if you're looking for a portable instrument, even for travel! Thanks to SESTO SENSO you can focus without touching the focuser, both thanks to the included virtual keyboard or with a computer like the EAGLE.
GSO Ritchey-Chretien 203mm...
  • New
Not available
€1,494.26
Be the first to review this product
GSO 203mm f/8 Ritchey-Chretien with metal tube is a great compact telescope for long exposure astrophotography and it uses and ESATTO 2" robotic microfocuser to perfectly focus also heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
GSO Ritchey-Chretien 203mm...
  • New
Not available
€1,675.41
Be the first to review this product
GSO Ritchey-Chretien 203mm f/8 with carbon fiber tube and ESATTO 2" is a great telescope for astrophotography also with heavy cameras and accessories thanks to the ESATTO 2" microfocuser! Low weight and compact dimensions make it easily portable.
GSO Ritchey-Chretien 254mm...
  • New
Not available
€3,212.30
Be the first to review this product
GSO 254mm f/8 Ritchey-Chretien with metal tube and ESATTO 3" robotic microfocuser is the perfect telescope for long exposure astrophotography also with heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
GSO Ritchey-Chretien 254mm...
  • New
Not available
€3,517.21
Be the first to review this product
GSO 254mm f/8 Ritchey-Chretien with carbon fiber tube and ESATTO 3" robotic microfocuser is the perfect telescope for long exposure astrophotography also with heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
GSO Ritchey-Chretien 304mm...
  • New
Not available
€3,860.66
Be the first to review this product
GSO 304mm f/8 Ritchey-Chretien with metal tube and ESATTO 3" robotic microfocuser is the perfect telescope for long exposure astrophotography also with heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
GSO Ritchey-Chretien 254mm...
  • New
Not available
€3,517.21
Be the first to review this product
GSO 254mm f/8 Ritchey-Chretien with truss carbon fiber tube and ESATTO 3" robotic microfocuser is the perfect telescope for long exposure astrophotography also with heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
GSO Ritchey-Chretien 304mm...
  • New
Not available
€4,106.56
Be the first to review this product
GSO 304mm f/8 Ritchey-Chretien with truss carbon fiber tube and ESATTO 3" robotic microfocuser is the perfect telescope for long exposure astrophotography also with heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
GSO Ritchey-Chretien 355mm...
  • New
Not available
€5,729.51
Be the first to review this product
GSO Ritchey-Chretien 355mm f/8 with truss carbon fiber tube is perfect for astrophotography is perfect for those looking for a quality telescope for deep-sky astrophotography at an incredible price. Thanks to the carbon tube, the GSO RC 355mm f/8 not only is more stable and lighter but also it has higher thermal stability, so it keeps the focus point more...
GSO Ritchey-Chretien 406mm...
  • New
Not available
€6,549.18
Be the first to review this product
GSO Ritchey-Chretien 406mm f/8 with truss carbon fiber tube is perfect for astrophotography is perfect for those looking for a quality telescope for deep-sky astrophotography at an incredible price. Thanks to the carbon tube, the GSO RC 406mm f/8 not only is more stable and lighter but also it has higher thermal stability, so it keeps the focus point more...
Officina Stellare ProRC 400...
  • New
  • Pack
Not available
€22,053.28
Be the first to review this product
Officina Stellare ProRC 400 f8 Ritchey-Chrétien telescope is a 400mm f/8 professional telescope, completely free from chromatic aberration, and the performance is the same at any wavelength. ProRC 400 f8 offers 60mm fully corrected and illuminated field and ESATTO 4" robotic microfocuser: thanks to the high back focus extraction, backfocus is 125mm...
Officina Stellare ProRC 400...
  • New
  • Pack
Not available
€29,037.70
Be the first to review this product
Officina Stellare ProRC 400 f8 Ritchey-Chrétien telescope is a 400mm f/8 professional telescope, completely free from chromatic aberration, and the performance is the same at any wavelength. Ceramic glass, full carbon athermal version, to perfectly keep the focus point with ambient temperature variations. ProRC 400 f8 offers 60mm fully corrected...
Officina Stellare ProRC 500...
  • New
  • Pack
Not available
€40,893.44
Be the first to review this product
Officina Stellare ProRC 500 f8 Ritchey-Chrétien telescope is a 500mm f/8 professional telescope, completely free from chromatic aberration, and the performance is the same at any wavelength. ProRC 500 f8 offers 70mm fully corrected and illuminated field and ESATTO 4" robotic microfocuser: thanks to the high back focus extraction, backfocus is 205mm...
Officina Stellare ProRC 500...
  • New
  • Pack
Not available
€49,805.74
Be the first to review this product
Officina Stellare ProRC 500 f8 Ritchey-Chrétien telescope is a 500mm f/8 professional telescope, completely free from chromatic aberration, and the performance is the same at any wavelength. Ceramic glass, full carbon athermal version, to perfectly keep the focus point with ambient temperature variations. ProRC 500 f8 offers 70mm fully corrected...

PrimaLuceLab ADVANTAGES :

* only for shipping weight lower than 35 Kgs

This website requires cookies to provide all of its features. For more information on what data is contained in the cookies, please see our Privacy Policy page. To accept cookies from this site, please click the Allow button below.