Celestron · Schmidt-Cassegrain
Celestron Advanced VX 6" Refractor
Sharp planetary views and precise tracking in a capable refractor setup for visual observing and astrophotography
Price updated Mar 22, 2026
Performance Scores
Overview
The Celestron Advanced VX 6" Refractor pairs a 150mm aperture with a 1200mm focal length at f/8, giving you a solid combination of light grasp and focal reach that works well for planetary detail, double stars, and brighter deep-sky objects like globular clusters and emission nebulae. Because refractors have no secondary mirror obstruction, you get noticeably higher contrast compared to a Schmidt-Cassegrain or Newtonian of similar aperture, which makes a real difference when you are pulling out subtle surface detail on planets. The Advanced VX German equatorial mount handles both visual observing and entry-level astrophotography reasonably well.
The NexStar+ hand controller gives you access to a database of over 40,000 objects, so finding targets is straightforward once you complete the alignment routine. Tracking is smooth enough for short-exposure imaging of brighter targets. One honest consideration: the full system weighs around 47kg, so portability is limited.
This is a setup that rewards a dedicated observing spot rather than frequent transport. At just over $2,100, it represents a meaningful investment, but you are getting a capable optical tube and a motorized, computerized mount in one package.
At a Glance
150mm
Aperture
f/8
Focal Ratio
47.08kg
Weight
1200mm
Focal Length
Specifications
Key Features
- A 150mm refractor aperture with no mirror obstruction delivers high-contrast planetary and lunar views that competing designs at this price often cannot match
- The f/8 focal ratio is well suited to planetary imaging when paired with a small dedicated astronomy camera
- The Advanced VX equatorial mount provides computerized GoTo and automatic tracking, reducing setup time during observing sessions
- A 9x50 finderscope makes it genuinely practical to star-hop to targets before handing off to the GoTo system
- The included 20mm eyepiece gives a useful 60x starting magnification for general viewing
- At 47kg total system weight, this is not a portable setup, and you should plan for a permanent or semi-permanent observing location
- Fully multi-coated optics improve light transmission and reduce internal reflections compared to single-coated alternatives at lower price points