Antares 2"x2.25" Extension Tube (ET2TL) Accessory To insert your phone

To insert your phone

Celestron’s AC Adapter

The input/output ports have integrated covers to protect them when they are not in use

75 thread for the connection of most stock cameras

Celestron has reinvented the manual telescope with StarSense Explorer-the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time

Antares 2"x2.25" Extension Tube (ET2TL) Accessory To insert your phoneThe Antares Extension Tube ET2TL extends any 2" accessory by 2. 25" with twist lock retainer. Works with any type of barrel: smooth, grooved or tapered. Accepts 2" filters. 2"x2. 25" extension with twist lock retainer. Threaded for M48x0. 6 filters.