DirectSync SVX30 with ThirdLynx


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Direct Pre-Order Special valid through May 31st
15% Discount - $420 with June delivery.

NEW Integrated Third Lynx Controller

The new All-in-One ThirdLynx DirectSync SVX30 motor is an aftermarket add-on for the Stellarvue SVF25 2.5-inch and SVF30 3-inch native Focusers. The DirectSync SVX30 includes an integrated ThirdLynx control circuit with built-in temperature sensor. The new DirectSync SVX30motor provides a direct drive motor that can be easily disengaged for manual focusing. The DirectSync SVX30 motor kit is easy to install and provides a digital focusing solution that also allows manual focus when at the telescope. 

Full details and installation instructions will be available with the full release. 

DirectSync SVX30 Motor for the Stellarvue SVF25 and SVF30 focuser

The FocusLynx DirectSync SVX30  package was designed especially for the Stellarvue 2.5 and 3-inch native focusers and offers greater positional repeatability than the original FocusLynx QuickSync SV package.  With a direct gearing system that leaves the planetary reduction assembly and unique tensioning system intact, DirectSync SVX30 can achieve greater positional repeatability and carry imaging camera packages in excess of 5 kg (11-lbs).

With an integrated 3rd generation ThirdLynx control circuit, DirectSync SVX can be used in both manual and automatic focusing modes.  Fully ASCOM compliant, FocusLynx Commander software works in conjunction with higher level client software such as FocusMax and Maxim D/L as well as CCDSoft and TheSky X to provide auto-focusing for a wide variety of manual focusers. 

Compatible with:

  • Stellarvue SVF25 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.

NOTE:  For Access and SVQ models, see our #19776 DirectSync APO motor.  For larger Stellarvue focusers, see our #19780 DirectSync SV35 motors.


DirectSync SVX30 Motor (#19978)
  • 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 Nippon Pulse Motor (NPM) 15-ohm with 1:25 gearhead
  • Controller:  Integrated ThirdLynx control circuit
  • Temperature Probe: Integrated Digital Temperature Sensor
  • External Probe:  Not available
  • Current Draw: Maximum draw approx. 350mA
  • Hand Controller: Not available
  • Connectivity:  USB 2.0 to control PC
  • Driver Compatiblity:  ASCOM and ASCOM Alpaca with Mac  and Linux integration to be developed.

Continental shipping

We offer a few shipping options for the continental US, Canada and Mexico.
Less than 20lbs:


More than 20lbs:


international shipping

We USE DHL for all our international shipping needs of all weights. DHL Express is renown for delivering with 5 days worldwide. Hyperion Astronomy thrives to provide you with the best and fastest delivery possible.


If items are back-ordered from the vendor, we will advise you right after your purchase
PRISM software: Immediately after your purchase
All Hardware Products: We will advise on shipment
Clothing articles: Typically ships the next business day.

All products are warrantied for 1-year from the date the customer purchases the product against manufacturing defects from materials and craftsmanship. 

no products can be returned without an approved r.m.a from hyperion astronomy.

We will do our best to ensure you have the best experience possible, we will take every action possible and work with manufacturers on our end to guarantee the best possible performance out of your purchase.

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