Celestron Advanced VX 8” EdgeHD Computerized Telescope vs Celestron EdgeHD 800 OTA

The Celestron EdgeHD 800 OTA is the clear winner for most amateur astronomers. These are fundamentally different products; the Advanced VX is a complete computerized telescope system, while the EdgeHD 800 OTA is an optical tube requiring a separate mount. This distinction determines everything about their utility and value. The single most important differentiator is portability and flexibility.

At 1.2kg, the EdgeHD 800 OTA can pair with any equatorial mount matching your needs and budget, making it genuinely transportable. The Advanced VX's 38.5kg weight, driven by its integrated mount, severely limits where you can actually use it. The EdgeHD 800 also outscores the Advanced VX on planetary observation (69 vs 57) and overall capability (81 vs 68). The Advanced VX suits only those with a dedicated permanent observing location who prioritize plug-and-play convenience and cannot accommodate a separate mount investment.

The EdgeHD 800 OTA belongs with anyone seeking optical quality, portability, and the freedom to choose their mounting solution. For the vast majority of amateur astronomers, the Celestron EdgeHD 800 OTA delivers superior performance at a lower price point, making it the stronger recommendation by a substantial margin.