ThirdLynx DirectSync SVX30 Moto (19978)
ThirdLynx DirectSync SVX30 Moto (19978)
ThirdLynx DirectSync SVX30 Moto (19978)
ThirdLynx DirectSync SVX30 Moto (19978)


ThirdLynx DirectSync SVX30 Moto (19978)

Regular price
$ 525.00
Sale price
$ 525.00
Unit price

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


Optec's DirectSync SVX30 motor was developed specifically for the Stellarvue FSV-3B series focusers and features our ThirdLynx control circuit. 

SVX30 also fits a variety of Stellarvue focusers including SVF25 and SVF30 3-inch focuser.   Similar to our original DirectSync SV30 motors with the same Best-In-Class clutch mechanism, the new DirectSync SVX30 includes an all-new integrated control circuit built into the focus motor end cap.

No external controller is required.

USB connectivity and fully compatible with all existing FocusLynx software.


  • Motor Housing Width: 1.9" (48mm)
  • Overall Length: 3.55" (90mm)
  • Weight: 6.0 oz (165 g)
  • Step Resolution: 1.1 micron per step
  • Stepper Motor: Bi-polar NPM 15-ohm with 1:25 gearhead
  • Controller:  Integrated ThirdLynx
  • Connectivity:  USB 2.0 A-B cable (included)
  • Temperature Sensor: Analog Devices ADT7302 embedded
  • Input Power: 12-volts DC, 2.5 x 5.5mm plug
  • Current Draw: Maximum draw approx. 350mA


  • Stellarvue SVF25 2-1/2-inch focuser,
  • Stellarvue FSV25B 2-1/2-inch focuser,
  • Stellarvue SVF30 3-inch focuser,
  • Stellarvue -25SV 2-1/2-inch focuser,
  • Stellarvue -3SV 3-inch focuser,

  • Many Stellarvue model telescopes including
  •  SV080ST-25SV,
  •  SV80-3SV,
  • SVR102T-25SV 102mm Raptor.
ThirdLynx controllers are fully compatible with FocusLynx dual-focus control hubs making the FTX40 compatible with all ASCOM, X2, and INDI software.

 Package Contents

  • ThirdLynx Motor
  • 3’ USB Cable
  • 15’ USB Cable
  • Allen Wrench
  • Power Supply with cord

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