Comparison
The Celestron NexStar 8SE is the winner for most amateur astronomers. It costs 1200 dollars less than the Advanced VX while delivering superior overall performance and significantly better portability. The single most important differentiator is the mount design; the NexStar 8SE's fork mount is roughly 40 percent lighter and far easier to transport and set up, making the difference between a scope that gets used regularly and one that stays in storage.
The equatorial Advanced VX excels only in astrophotography where its sturdy design and superior tracking stability provide marginal advantages, though the NexStar 8SE remains quite capable for this purpose. The Celestron NexStar 8SE suits most amateur astronomers who value affordability, portability, and planetary observation. The Advanced VX belongs with dedicated astrophotographers willing to invest in premium equipment and possess a dedicated observing site.
Unless you have a permanent observatory setup and serious astrophotography ambitions, the NexStar 8SE represents substantially better value with the optical quality and GoTo convenience both telescopes share. Its lower weight alone justifies the choice for anyone who observes from multiple locations.
Why choose Celestron Advanced VX
No significant advantages identified.
Why choose Celestron NexStar 8SE