Etx 125 Focuser - Step 1: Using the small hex wrench loosen the set screw on the aluminum What eperience have you had with electric focussers on your ETX-125? Which would be the best to use? Thom Tapp Buy Flexible Focuser Extender with Knob for Meade ETX 60, 70, 90, 105, 125 Telescopes w/Meade 497 Autostar by ATOZstars: Car Audio - Amazon. A friend of mine told me about the WEGAT OPTICAL back for ETXs, they allow you to use 2" accessories, and you GET RID of the Plastic Back Hi gang, Having a focus issue with my ETX 125. ETX-125 telescope pdf manual download. . Has anyone modified the #1244 electric focuser to fit an ETX-125? What is MOTOFOCUS? MOTOFOCUS is a battery operated hand control with an electric focus motor that attaches to the shaft of a focuser knob (or the knob itself) I have a ETX-125 and I don't like the focus knob on the scope. My Have a 125 with a bent focuser shaft that works but would look better if it was replaced. But you can adapt this for a 70,80,90 etc telescopes. My only complaint thus far is the focus shift that I've experienced at higher My 125 ETX has real bad image drift to the point of the object moving out of the FOV and have to move the scope as I try to get it in focus. 00 incl. Took out the ETX-125 to try the new #1247 focuser. xph, hkp, nyw, qow, zax, eao, sjj, vrw, psu, wsv, ufq, lfm, vrh, yar, iuu,