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Celestron CGX 1100, 11" Schmidt-Cassegrain Telescope

SKU: CNCGX1100 MFR: 12052
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Key Features

  • Capture stunning celestial views with the 11" Schmidt-Cassegrain telescope's large aperture.
  • Explore deep-sky objects using the telescope's powerful 70x magnification eyepiece.
  • Enjoy stable tracking with the CGX motorized equatorial mount for astrophotography.
  • Achieve razor-sharp images with Starbright XLT coatings on this Celestron telescope.
  • Easily locate objects using the included 9x50 finderscope for your telescope viewing.
  • Perfect for advanced astronomy, offering high resolution for detailed observations.
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Celestron CGX Telescope Specifications

  • Optical Design

    Schmidt-Cassegrain

  • Aperture (mm)

    279.4 mm (11 in)

  • Focal Length

    2800 mm (110 in)

  • Focal Ratio

    10

  • Focal Length of Eyepiece 1 (mm)

    40 mm (1.57 in)

  • Magnification of Eyepiece 1

    70 x

  • Finderscope

    9x50

  • Star Diagonal

    1.25

  • Highest Useful Magnification

    660 x

  • Lowest Useful Magnification

    40 x

  • Limiting Stellar Magnitude

    14.7

  • Resolution (Rayleigh)

    0.5 arc seconds

  • Resolution (Dawes)

    0.42 arc seconds

  • Light Gathering Power

    1593 x

  • Secondary Mirror Obstruction

    3.75 in (95 mm)

  • Secondary Mirror Obstruction by Diameter

    34%

  • Secondary Mirror Obstruction by Area

    12%

  • Optical Coatings

    Starbright XLT Coating

  • Optical Tube Length

    24 in (610 mm)

  • Optical Tube Weight

    27.5 lbs (12 kg)

  • Dovetail Compatibility

    CGE / CGX Mount

  • Mount Type

    German Equatorial Mount

  • Instrument load capacity

    55 lbs.

  • Tripod Height Adjustment Range

    47.25" to 77.5" including EQ headA

  • Tripod Leg Diameter

    2"

  • Latitude Adjustment Range

    3 degreee to 65 Degree

  • Tripod Weight

    19.2 lbs.

  • EQ Head Weight

    44 lbs.

  • Max Slew Speed

    5 Degree/second (4 Degree/second is default)

  • Tracking Rates

    Sidereal, Solar and Lun

  • Number of Auxiliary Ports

    2

  • Autoguide Port

    Yes

  • USB Port

    Yes

  • Software

    New telescope control PC software

  • UPC Code

    050234120524

14 Accessories for Celestron CGX 1100, 11" Schmidt-Cassegrain Telescope

  • All Accessories (14)
  • Batteries & Power Supply (2)
  • Eyepieces & Accessories (2)
  • Imaging Adapters (1)
  • Telescope Accessories (3)
  • Cleaning Accessories (1)
  • Flashlights & Area Lights (1)
  • Filters (3)
  • Weights (1)

About Celestron CGX Telescope

It's time to elevate your stargazing experience with the advanced CGX 1100, an 11" Schmidt-Cassegrain Telescope from the renowned brand, Celestron. This high-quality telescope is equipped with Celestron's premium StarBright XLT coated optics, ensuring superior light transmission and brightness for an unmatched celestial viewing experience.

The CGX 1100 is not just a telescope, but a sophisticated piece of technology. It features the innovative CGX computerized equatorial mount, a state-of-the-art design that has revolutionized the world of astronomy. Despite the optical tube assembly weighing a mere 27.5 lbs., this telescope boasts 89% more light gathering power than an 8" telescope and over 40% more than the 9.25", making it a powerful tool for both amateur and professional astronomers.

The CGX mount, a staple in Celestron's lineup, has been the backbone for telescopes ranging from 6 to 11 inches of aperture. With the evolution of backyard telescope technology, Celestron's engineering team has applied their years of experience to design the all-new CGX EQ. This mount is designed to provide a more compact and stable setup, improved drive system, and better cable management, making it ideal for both visual and astro-imaging pursuits.

The CGX 1100 also features an improved tripod with 2" steel legs and height index marks for quick leveling. The "Jack of all trays" can conveniently hold three 1.25" eyepieces, two 2" eyepieces, your smartphone, or other accessories. The tripod legs can be collapsed with the accessory tray installed, allowing for faster setup and transport.

This telescope is not only durable but also user-friendly. It comes with two handles for easy transport, ergonomically designed dovetail clamping knobs, and an innovative polar alignment adjustment system. The adjustable EQ head position optimizes the center of gravity over the tripod and fully utilizes the increased 3 Degree-65 Degree latitude range.

The CGX 1100 is also equipped with cutting-edge electronics, including the all-new NexStar+ hand control with a USB port, two AUX accessory ports, and a USB 2.0 port for direct PC connection. It's PPEC ready and features an internal Real Time Clock to keep time and site information saved.

In summary, the CGX 1100 11" Schmidt-Cassegrain Telescope is a sophisticated, high-quality, and advanced piece of equipment designed to enhance your astronomical observation and viewing experience.

Celestron CGX Telescope Features

  • 11" Schmidt-Cassegrain Optical Tube Assembly
  • Aluminum Optical Tube
  • Celestron's premium StarBright XLT coatings
  • 2800 mm focal length (f/10)
  • 40 mm eyepiece included (70x)
  • Visual back allows for use with 1.25" accessories 9x50 finderscope to help accurately find objects
  • Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
  • Includes dovetail rail compatible with CGE mount

Warranty Information

This product has a limited warranty of 24 months for parts and 24 months for labor.

Product Documents

User Manual

Key Features

  • Capture stunning celestial views with the 11" Schmidt-Cassegrain telescope's large aperture.
  • Explore deep-sky objects using the telescope's powerful 70x magnification eyepiece.
  • Enjoy stable tracking with the CGX motorized equatorial mount for astrophotography.
  • Achieve razor-sharp images with Starbright XLT coatings on this Celestron telescope.
  • Easily locate objects using the included 9x50 finderscope for your telescope viewing.
  • Perfect for advanced astronomy, offering high resolution for detailed observations.

What's in the box:

  • 40mm 1.25" Plossl Eyepiece
  • 9x50mm Finderscope
  • Visual Back (1.25")
  • 1.25" 90-Degree Mirror Diagonal
  • Dovetail Slide Bar
  • Lens Caps
  • CGX Motorized Equatorial Telescope Mount with Tripod
  • Accessory Tray
  • Counterweight Shaft
  • 3 x 11 Lb Counterweight
  • NexStar+ Hand Controller
  • DC Power Cable (plugs into cigarette lighter socket)
  • 2-Year USA Warranty