#19768 - QuickSync SV20


In Stock: 3


The FocusLynx QuickSync SV20 system is an aftermarket add-on for the Stellarvue SVF20 2-inch Focuser.  The QuickSync SV20 motor can be added to any existing FocusLynx hub system.  The QuickSync SV20 motor is easy to install and provides a digital focusing solution that also allows manual focus when at the telescope. 

This version requires the external Optec FocusLynx controller. If you would prefer the fully integrated solution consider the ThirdLynx model.

For more add on accessories including the FocusLynx Controller, Hand Controller, and WiFi see the FocusLynx Accessories.

  • Stellarvue SVF20 2-inch native focuser,
  • Teleskop Services TS-Optics Photoline 60-mm f/5.5 FPL53 APO
    (thanks to Geoff Crow for confirming fit and function),
  • Other APO's using the same style focuser (see Instructions below).


    • Motor Housing Width: 1.9" (48mm)
    • Overall Length: 3.35" (85mm)
    • Weight: 5.2 oz (150 g)
    • Step Resolution: 1.1 micron per step
    • Stepper Motor: Bi-polar NPM 15-ohm with 1:25 gearhead
    • Connection to FocusLynx: Standard Ethernet cable (included)
    • Temperature Probe: Integrated Digital Sensor type TMP04FT9Z
    • Current Draw: Maximum draw approx. 350mA


      FocusLynx controllers are usable with Alpaca, ASCOM, X2, and INDI software.