Comparison
The Celestron NexStar 6SE is the clear winner for virtually all amateur astronomers at this price point. The single most important differentiator is the NexStar's computerized GoTo mount paired with its superior 152mm aperture, which delivers significantly better light-gathering power and automated object location compared to the Sky-Watcher EvoStar 100's manual tracking capabilities.
The NexStar's overall score of 78 demolishes the EvoStar's 30, with particularly strong advantages in planetary observation, deep sky viewing, and astrophotography where it scores 66, 57, and 60 respectively versus the EvoStar's 10, 7, and 12. The Celestron NexStar 6SE is ideal for amateur astronomers seeking versatility across all observing targets with the convenience of automated pointing.
The Sky-Watcher EvoStar 100 APO Doublet Refractor should only appeal to those exclusively seeking a premium visual refractor for daytime terrestrial use or lunar observation, though even then its low scores suggest better alternatives exist in this price range. Get the Celestron NexStar 6SE unless you have very specific optical preferences that justify sacrificing capability and technology.
Why choose Celestron NexStar 6SE
Why choose Sky-Watcher EvoStar 100
No significant advantages identified.