First Look - GEMINI Automatic Focuser - Half the cost of ZWO EAF What !!
16:21
This BUDGET Electronic Focuser SURPRISED me! Gemini EAF
16:22
Unboxing and Fitting The Gemini EAF to The Skymax 180: Unboxing, Fitting and Review (Part1 )
4:23
Easiest Guide to ZWO EAF Backlash Calibration and Tuning
26:47
Adam Savage in Awe of This Star Trek Tricorder!
32:15
Gemini Automatic Astro Focuser Pro EAF - Unboxing, Install & Software
19:33
Ep 028 - EAF Electronic Auto Focuser
16:16
The ZWO AM5 EVOLVES!!🤯 Unboxing and Changes of the NEW ZWO AM5N
32:31