Celestron CGX 800 HD vs Unistellar Equinox 2

The Unistellar Equinox 2 is the clear winner for most amateur astronomers. It outperforms the Celestron CGX 800 HD across nearly every metric, particularly in astrophotography, deep sky observation, and portability, while costing $1100 less. The single most important differentiator is the Equinox 2's smart telescope capability, which combines computational imaging with live tracking to deliver views that rival much larger telescopes and produce publishable astrophotos without a separate camera or filters.

The Celestron CGX 800 HD's Schmidt-Cassegrain design and precise GoTo equatorial mount make it appealing as a high-end planetary scope, yet it severely underperforms for deep sky work and struggles with the learning curve of equatorial mounts for beginners. Its poor overall score of 45/100 compared to the Equinox 2's 83/100 reflects fundamental design limitations rather than niche advantages. Purchase the Unistellar Equinox 2 if you want versatile observing across all celestial targets with minimal setup complexity and excellent portability.

Buy the Celestron CGX 800 HD only if you are an experienced planetary observer willing to overlook its higher cost, steeper learning curve, and mediocre deep sky performance for marginally sharper lunar and planetary detail. We recommend the Unistellar Equinox 2 for virtually all amateur astronomers, from beginners to experienced observers seeking efficiency and value.