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Celestron Advanced VX 6" Refractor Telescope (AVX)

$1,399.00



Details

  • Model: 22020
  • Manufactured by: Celestron

Description

Advanced VX 6" Refractor Telescope  #22020

For planetary imaging and brighter deep-sky objects, many astroimagers say there’s no better choice than a refractor. Unlike Schmidt-Cassegrain or Newtonian telescopes that have a secondary mirror, refractors offer no obstruction of the aperture, giving you the highest possible contrast. This refractor setup features an f/8 objective lens, which can be paired with one of our Nightscape CCD cameras to image brighter deep-sky objects or our NexImage 5 Solar System Imager to create dazzling images of the planets.

 

 

Quick Overview

 

  • 6” (150mm) f/8 objective lens is perfect for high contrast planetary views
  • 2” Focuser allows use with 2” and 1.25” accessories
  • Integer gear ratios and permanently programmable Periodic Error Correction eliminates recurring track errors from the worm gear.
  • Autoguider port for long exposure imaging
  • New motors offer improved tracking performance & provide more power to overcome load imbalances
  • Updated industrial design offers more rigidity, less flexure and improved aesthetics
  • New design allows viewing or imaging across the meridian without interference from the motors housings
  • Improved latitude range.  Can be used between 7 – 77 degrees latitude.
  • NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)

 

Optical Design Refractor
Aperture (mm) 150 mm (5.91 in)
Focal Length (mm) 1200 mm (47 in)
Focal Ratio 8
Eyepiece 1 (mm) 20 mm (0.79 in)
Magnification 1 60 x
Finderscope 9x50
Optical Tube Aluminum
Fastar Compatible No
Tripod Adjustable, Stainless Steel
Tripod Legs 2"
Weight (lbs) 71 lbs (32 kg)
Power Supply Car battery adapter
Highest Useful Magnification 354 x
Lowest Useful Magnification 21 x
Limiting Stellar Magnitude 13.4
Resolution (Rayleigh) 0.93 arc seconds
Resolution (Dawes) 0.77 arc seconds
Light Gathering Power (Compared to human eye) 459 x
Optical Tube Length 51" in (1295 mm)
Optical Tube Weight 19 lbs (8.62 kg)
EQ Mount Weight 17 lbs (7.71 kg)
Tripod Height (Max) 64" in (1626 mm)
Tripod Height (Min) 44" in (1118 mm)
Tripod Weight 18 lbs (8.16 kg)
Counterweight Bar 12" Length, 0.75" Diameter lbs (5.44 kg)
Counterweights 2 x 11 lbs
Latitude Range 7-77 deg
Motor Drive Low cog DC Servo motors with encoders, both axes
Slew Speeds Nine slew speeds, 4 deg/sec maximum
Tracking Rates Sidereal, Solar and Lunar
Tracking Modes EQ North and EQ South
Alignment Procedures 2-Star Align, Quick Align, 1-Star Align, Last Alignment, Solar System Align
Communication Ports 2x AUX ports, Autoguider port, RS-232 port (on hand control)
Computer Hand Control Double line, 16 character Liquid Crystal Display; 19 fiber optic backlit LED buttons
Database 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
Power Requirements 12V DC 3.5A (tip positive)
Internal Clock Yes
GPS Optional SkySync GPS Accessory


About the Mount
The new Advanced VX mount was specifically designed to provide optimum imaging performance for smaller telescopes. Now your smaller telescope can take advantage of All-Star Polar Alignment and autoguider support. You’ll be able to track through long exposures using permanently programmable periodic error correction. Image across the meridian without doing a meridian flip, so you can seamlessly image the best part of night sky. Advanced VX features significantly larger base castings than our previous design, improving stability under heavier loads. Improved motors offer more torque and can handle slight load imbalances with ease.

 

 


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Manufacturer Info

Lunt Solar Systems