Optec DirectSync SV35 for Stellarvue 3 1/2" Focuser

Starting Price: $325.00
Price as Configured: $325.00
Brand: Optec / SKU: OP-19780
The FocusLynx DirectSync SV system is an aftermarket add-on for the Stellarvue SVF35 3.5-inch Focusers and is used with the FocusLynx focus controller. The DirectSync SV35 motor provides a direct drive motor that can be easily disengaged for manual focusing.
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OP-19690 - Optec FocusLynx Dual-Focus Control Hub
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Optec's FocusLynx Controller is capable of operating two focusers simultaneously and has full ASCOM compliance.

$350.00 each
OP-19691 - Optec Universal Mounting Bracket for Focus Lynx Control Hub
OP-19691 - Optec Universal Mounting Bracket for Focus Lynx Control Hub
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The Optec Universal Mounting Bracket screws directly to the back of the FocusLynx Control Hub back and allows easy attachment to most any mount. 

  • Material:  6061 aluminum, anodized black
  • Length:  4.9" (124mm)
  • Width:  4.7" (120mm)
  • Thickness: 0.1" (2.5mm)
  • Weight: 1.8 oz (50 g)
  • Mounting Holes:  Clearance for 1/4-20
  • Connection to FocusLynx:  Four 4-40 flathead screws (included)
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OP-19695 - Optec FocusLynx Hand Control with Fine Focus and Digital Read Out
OP-19695 - Optec FocusLynx Hand Control with Fine Focus and Digital Read Out
About This Product

The Focus Lynx Hand Control provides an easy, vibration-free method of focusing the telescope when using the FocusLynx Control Hub. Featuring IN and OUT buttons, a 2-line display, and Quick Sync synchronization capability. The FocusLynx Hand Control is a "must-have" option for any system where the operator may be at the telescope.

It includes an electronic Fine Focus Knob for greater control and tactile feedback while using eyepieces at the telescope. An embedded rotary encoder switch allows one-hand fine focus control while using an eyepiece. No need to move your eye away from the eyepiece - with this improvement the FocusLynx hand control provides simple, intuitive and precise control of the focus motor. The FocusLynx Hand Control plugs into the Hand Controller port on the bottom of the FocusLynx Control Hub using the included telephone handset cord.

$145.00 each
QTY:  
Price as Configured: $325.00

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The FocusLynx DirectSync SV35 motor was designed especially for the Stellarvue large 3.5-inch native focusers and offers greater positional repeatability than the original QuickSync SV package. With a direct gearing system that leaves the planetary reduction assembly and unique tensioning system intact, DirectSync SV35 can achieve greater positional repeatability and carry imaging camera packages in excess of 5 kg (11-lbs).

Coupled with the FocusLynx controller, DirectSync SV35 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 SVF35 3.5" focuser,
Stellarvue FSV-35 3.5" focuser,
Many Stellarvue model telescopes including:
SVX130T
SVX140T
SVX152T
Also fits many Astrotech telescopes with large 3-1/2 focusers including:
AT130EDT
AT152EDT
Fits Teleskop-Service telescopes with large 3.5-inch focusers including:
TS APO130Q f/5 sextuplet APO