97 result(s)
GSO 12" f/8 Ritchey-Chretien Astrograph Telescope - Truss Tube OTA
[Agena Astro]
$ 3,999.00
22-Aug-2026
GSO 12" f/8 Ritchey-Chretien Astrograph Telescope - Steel OTA (White)
[Agena Astro]
$ 4,099.00
22-Aug-2026
iOptron Photron 12" Ritchey-Chrétien Astrograph Telescope - Truss Tube OTA
[Agena Astro]
$ 4,158.00
22-Aug-2026
iOptron Photron 12" Truss Tube Ritchey-Cretien Telescope, OTA Only
[Adorama]
$ 4,158.00
3-Aug-2026
iOptron - Photron 12 f/8 RC Ritchey Chretien Truss Tube Telescope
[Telescopes.NET]
$ 4,158.00
27-Aug-2026
iOptron Photron 304mm f/8 Ritchey-Chretien Catadioptric Truss-Tube Telescope (OTA Only)
[B&H Photo Video]
$ 4,158.00
25-Aug-2026
Astro-Tech 12" f/8 Truss Tube Ritchey-Chrétien Optical Tube
[Astronomics]
$ 4,495.00
25-Aug-2026
iOptron - 10" Ritchey-Chrétien Telescope with CEM60 Equatorial Mount - DISCONTINUED
[Telescopes.NET]
$ 5,198.00
27-Aug-2026
GSO 14" f/8 Ritchey-Chretien Astrograph Telescope - Truss Tube OTA
[Agena Astro]
$ 5,999.00
22-Aug-2026
Astro-Tech 14" f/8 Truss Tube Ritchey-Chrétien Optical Tube
[Astronomics]
$ 6,049.00
25-Aug-2026
Quick Links
Reflector Refractor Dobsonian Newtonian Maksutov Schmidt-Cassegrain Ritchey-Chretien Astrographs
Celestron Skywatcher Explore Scientific Takahashi William Optics

Page 6 of 10

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