Astrograph Telescopes at BuyTelescopes.com

Astro-Tech 8" f/8 Ritchey-Chrétien Astrograph With Premium Features

The AT8RC that Astro-Tech helped develop was the first sensibly-priced 8" true Ritchey-Chrétien astrograph available from a U. S. company.

$1,395.00

TeleVue TV-60is Imaging System

TeleVue's celebrated 60mm f/6 APO is available with new features optimized for popular CCD and SLR imaging systems.

$1,693.99

Astro-Tech 10" f/8 Ritchey-Chrétien Astrograph

The AT10RC is the first truly affordable large aperture true Ritchey-Chrétien astrograph available from a U. S. company.

$2,495.00

Astro-Tech 10" f/8 Ritchey-Chrétien Carbon Fiber Tube Astrograph Body Only, Without Focuser

Developed by Astro-Tech to make large-format CCD imaging affordable for the amateur astronomer, the Astro-Tech AT10RCF.

$2,995.00

Astro-Tech 12" f/8 Ritchey-Chrétien Astrograph Body Only, Without Focuser

Developed by Astro-Tech to make large-aperture/large-format CCD imaging affordable for the dedicated amateur astronomer and educational institution, the 12” Astro-Tech AT12RC

$3,995.00

Takahashi Epsilon 180ED Hyperbolic Astrograph

This first addition to the new Epsilon Series introduces the newly designed ED corrector and fast speed of f/2.8. This fast field photo/visual astrograph is perfect for digital 35mm cameras and CCD cameras. The great speed will enable the imager to record faint nebulosities invisible in slower instruments. Perfect for viewing comets and galaxies.

$5,400.00

Takahashi Epsilon 180ED w/EM-200 Temma-2M GOTO Mount

Complete system includes Epsilon-180ED f/2.8 hyperbolic flat-field astrograph OTA, double ring tube holder, EM-200 Temma-2M mount, accessory plate and SE-M tripod.

$14,879.00

Takahashi CCA-250P Tri-Focal Astrograph

The CCA-250P was developed as a replacement for the Baker-Ritchey Chretien BRC-250.

$16,795.00

PlaneWave Instruments 17 inch CDK Optical Tube Assembly

The PlaneWave Instruments CDK17 is a 17 inch (0.43 m) f/6.8 Corrected Dall-Kirkham Astrograph telescope. The CDK17 has a dual carbon-fiber truss design, with 3 cooling fans ejecting air from the back of the telescope. The CDK24 covers a 52 mm field of view without any field curvature, off-axis coma, or astigmatism.

$22,000.00

Alluna Optics Alluna NA-16 16" f/4 Newtonian Astrograph Telescope

Alluna Newton Astrographs are uncompromising on highest optical and mechanical quality designed High-End Telescopes. As a pure Astrograph or as a robust Observatory Telescope for visual use or for research, the Alluna Newton Astrographs feel at home in many areas.

$24,999.00

Alluna Optics Alluna NA-18 18" f/4 Newtonian Astrograph Telescope

Alluna Newton Astrographs are uncompromising on highest optical and mechanical quality designed High-End Telescopes. As a pure Astrograph or as a robust Observatory Telescope for visual use or for research, the Alluna Newton Astrographs feel at home in many areas.

$28,999.00

PlaneWave Instruments 20 inch CDK Optical Tube Assembly

The PlaneWave Instruments CDK20 is a 20 inch (0.51 m) f/6.8 Corrected Dall-Kirkham Astrograph telescope. The CDK20 has a dual carbon-fiber truss design, with 3 cooling fans ejecting air from the back of the telescope. The CDK20 covers a 52 mm field of view without any field curvature, off-axis coma, or astigmatism.

$32,500.00

Alluna Optics Alluna NA-20 20" f/4 Newtonian Astrograph Telescope

Alluna Newton Astrographs are uncompromising on highest optical and mechanical quality designed High-End Telescopes. As a pure Astrograph or as a robust Observatory Telescope for visual use or for research, the Alluna Newton Astrographs feel at home in many areas.

$34,999.00

Alluna Optics Alluna NA-24 24" f/4 Newtonian Astrograph Telescope

Alluna Newton Astrographs are uncompromising on highest optical and mechanical quality designed High-End Telescopes. As a pure Astrograph or as a robust Observatory Telescope for visual use or for research, the Alluna Newton Astrographs feel at home in many areas.

$42,999.00

Takahashi EPSILON-350N Hyperbolic Astrograph

EPSILON-350N Hyperbolic Astrograph

This telescope is not available until 2010-2011 at the earliest.

$44,850.00

PlaneWave Instruments 24 inch CDK Optical Tube Assembly

Introducing the PlaneWave Instruments CDK24, a 24 inch (0.61 m) f/6.8 Corrected Dall-Kirkham Astrograph telescope. The CDK24 has a dual truss design, with 3 cooling fans for the back of the primary mirror and 8 fans for the front surface of the primary mirror. The CDK24 covers a 70 mm field of view without any field curvature, off-axis coma, or astigmatism.

$50,000.00