Rank #1 in Beginner Telescopes & Astronomy

Celestron StarSense Explorer DX 102AZ Refractor

by Celestron · Ages 10+

4.3(526)
CurioRank
Score

The beginner scope that solves 'I can't find anything' — its StarSense app walks your phone to planets and deep-sky targets through real aperture.

Best price at

Amazon

$439.99

View on Amazon

Price checked Nov 1, 2026

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Celestron StarSense Explorer DX 102AZ Refractor👑 Premium Pick

What we like

  • ↑App guides you to objects via phone
  • ↑Quality 102mm aperture
  • ↑Stable alt-az mount
  • ↑Genuinely beginner-friendly finding

Worth knowing

  • ↓Priciest beginner pick
  • ↓Bulkier to transport

What buyers say

Based on 462 buyer mentions

Buyers praise quality, field of view, performance and setup. Some flag durability.

↑ Quality↑ Field of view↑ Performance↑ Setup↓ Durability

Specs

Aperture
102mm
Focal Length
660mm
Mount
Alt-azimuth
Max Useful Magnification
~241x
Weight
~18 lb