Celestron Starsense Explorer DX102AZ Refractor Telescope 2408166 there is no difference whatsoever

there is no difference whatsoever in the performance or these masks on a reflector or a refractor

There are three USB Type A ports

Name: Ausson

Eye Relief (mm): 13 mm

Celestron Starsense Explorer DX102AZ Refractor Telescope 2408166 there is no difference whatsoeverStarsense Explorer DX102AZ Refractor Telescope Celestron has reinvented the manual telescope with StarSense Explorerthe first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the apps user friendly interface and detailed tutorials. Its like having your own personal tour guide of the night sky. Dock, Launch, Explore Leave complicated star charts,