Skip to content
Explore the Universe with Astronomy City — Expert Gear, Real Support, Better Views.
Explore the Universe with Astronomy City

Celestron Advanced VX 11" Schmidt-Cassegrain Telescope

SKU Advanced VX 11" SCT
Save 23% Save 23%
Original price $4,678.95 USD
Original price $4,678.95 USD - Original price $4,678.95 USD
Original price $4,678.95 USD
Current price $3,599.00 USD
$3,599.00 USD - $3,599.00 USD
Current price $3,599.00 USD

The Celestron Advanced VX (AVX) 11" Schmidt-Cassegrain Telescope combines impressive 11-inch aperture with the portability and advanced control of the Advanced VX German equatorial mount. Designed for both visual observers and astrophotographers, it provides one of the more accessible and portable ways to step into an 11-inch telescope while retaining the features needed for a developing imaging setup. The 11-inch Schmidt-Cassegrain optical tube offers 41% more light-gathering ability than a 9.25-inch telescope, providing increased capability for observing and imaging celestial targets. The Schmidt-Cassegrain optical design also eliminates chromatic aberration, making the telescope well suited to entry-level astrophotography as well as visual astronomy. The Advanced VX mount is designed to deliver strong performance while incorporating Celestron's advanced technologies. All-Star Polar Alignment simplifies polar alignment, while Celestron PWI telescope control software provides advanced computerized control. Permanently programmable periodic error correction (PPEC) further supports tracking performance for astrophotography. For experienced imagers, the portable Advanced VX platform makes it practical to travel to dark-sky locations while enjoying many of the conveniences associated with a larger observatory mount. For those new to imaging, the Advanced VX 11" provides a capable foundation for getting started and developing your astrophotography skills over time.

Features

  • 11” (280mm) f/10 Schmidt-Cassegrain includes StarBright XLT coatings for better light transmission
  • The most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as our larger mounts with minimal flexure and an improved industrial design
  • Holds a maximum instrument capacity of 30 lb
  • Every feature an astroimager wants: PEC, an autoguider port, the ability to image across the meridian, and more
  • Dual saddle plate is compatible with narrow CG-5 dovetails and wider CGE dovetail. Also compatible with Vixen format dovetails longer than 100mm, but not compatible with Losmandy D format plates.
  • Latitude range allows the mount to perform between 7° and 77° latitude
  • Accessories include a 40mm eyepiece, 1.25” star diagonal and 9x50 finderscope

Standard shipping

Estimated delivery time: 7-10 days, unless otherwise  noted

Specifications

Optical Tube Info

Optical Design: Schmidt-Cassegrain
Aperture: 280mm (11")
Focal Length: 2800mm (110")
Focal Ratio: f/10
Focal Length of Eyepiece 1: 40mm (1.57")
Magnification of Eyepiece 1: 70x
Finderscope: 9x50
Star Diagonal: 1.25" Star Diagonal
Optical Tube: Aluminum
Highest Useful Magnification: 660x
Lowest Useful Magnification: 40x
Limiting Stellar Magnitude: 14.7
Resolution (Rayleigh): .5 arc seconds
Resolution (Dawes): .42 arc seconds
Light Gathering Power (Compared to human eye): 1593x
Secondary Mirror Obstruction: 95mm (3.75")
Secondary Mirror Obstruction by Diameter: 34%
Secondary Mirror Obstruction by Area: 12%
Optical Coatings: StarBright XLT
Optical Tube Length: 610mm (24")
Optical Tube Diameter: 312.42mm (12.3")
Optical Tube Weight: 27.5 lbs (12.4 kg)
Dovetail: CGE Dovetail bar

Mount Info

Mount Type: Computerized Equatorial
Instrument load capacity: 30 lbs (13.6 kg)
Height adjustment range (includes mount and tripod): 1118mm - 1626mm (44" – 64")
Tripod Leg Diameter: 50.8mm (2") Stainless Steel
Latitude adjustment range: 7° - 77°
Mount Head Weight: 17 lbs (7.71 kg)
Accessory Tray: Yes
Tripod Weight: 18 lbs (8.16 kg)
Weight of Counterweights: 3 x 12 lbs
Slew Speeds: 9 slew speeds - max speed 4°/second
Tracking Rates: Sidereal, Solar and Lunar
Tracking Modes: EQ North and EQ South
GPS: N/A
Dovetail Compatibility: Dual saddle plates (CG-5 and CGE saddle)
Number of Auxiliary Ports: 3 AUX Ports (1 hand control and 2 AUX Ports for optional accessories
Autoguide Port: Yes
USB Port: Yes, input on Hand Control
Power Requirements: 12V DC 3.5A (tip positive)
Motor Drive: DC servo motors
Alignment Procedures: 2-Star Align, 1-Star Align, Solar System Align, Last Alignment, Quick Align
Periodic Error Correction: Yes
Computerized Hand Control: 2 line x 18 character backlit Liquid Crystal Display, 19 LED backlit buttons, USB 2.0 Port for PC connection
NexStar+ Database: 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
Software: Celestron Starry Night Special Edition Software and SkyPortal App
Total Kit Weight: 98.5 lbs (44.67 kg)

Included Items

Advanced VX Equatorial Head and tripod
Accessory Tray
3 x 12 lbs counterweights
NexStar+ Hand Control
DC Power Cable (item# 18769)
Hand Control Holster

Request a Quote for best pricing
Free Shipping

When you spend $250+

Warranty Info

Offering a range of policies

Need Help?

Contact our support team today

Find a retailer

Locate the right inventory

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare