97 result(s)
Optical Guidance Systems - Ritchey-Chretien 10" f/9 Optical Tube Assembly
[Telescopes.NET]
$ 22,500.00
27-Aug-2026
Officina Stellare - Pro RC 400 f/8 Standard Glass Aluminum Carbon Ritchey Chrétien Optical Tube
[Telescopes.NET]
$ 24,809.99
27-Aug-2026
Optical Guidance Systems - Ritchey-Chretien 12.5" f/9 Optical Tube Assembly
[Telescopes.NET]
$ 25,800.00
27-Aug-2026
Officina Stellare - Pro RC 400 f/8 Ceramic Glass Aluminum Carbon Ritchey Chrétien Optical Tube
[Telescopes.NET]
$ 30,769.99
27-Aug-2026
Optical Guidance Systems - Ritchey-Chretien 14.5" f/7.9 Optical Tube Assembly
[Telescopes.NET]
$ 32,000.00
27-Aug-2026
Officina Stellare - Pro RC 400 f/8 Ceramic Glass Full Carbon Ritchey Chrétien Optical Tube
[Telescopes.NET]
$ 33,159.99
27-Aug-2026
Officina Stellare - Pro RC 400 f/8 Ritchey Chrétien Astrograph
[Telescopes.NET]
$ 38,475.00
27-Aug-2026
Optical Guidance Systems - Ritchey-Chretien 16" f/8.4 Optical Tube Assembly
[Telescopes.NET]
$ 40,000.00
27-Aug-2026
ASA - H400 f/2.4 Corrected Ritchey Chretien Hyperbolic Optical Tube Assembly
[Telescopes.NET]
$ 52,000.00
27-Aug-2026
Officina Stellare - Pro RC 500 f/8 Ceramic Glass Aluminum Carbon Ritchey Chrétien Optical Tube
[Telescopes.NET]
$ 53,199.99
27-Aug-2026
Quick Links
Reflector Refractor Dobsonian Newtonian Maksutov Schmidt-Cassegrain Ritchey-Chretien Astrographs
Celestron Skywatcher Explore Scientific Takahashi William Optics

Page 8 of 10

Quick Links
Reflector Refractor Dobsonian Newtonian Maksutov Schmidt-Cassegrain Ritchey-Chretien Astrographs
Celestron Skywatcher Explore Scientific Takahashi William Optics