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FocusLynx Controller Downloads

FocusLynx Focuser Controlling Hub

NOTE: When installing or updating the FocusLynx Commander program, you may install the new version directly over the original installation. It is generally a good idea to update your device's firmware at the same time.

See the FocusLynx Hub Help File for details and instructions for firmware updates.

FocusLynx/FocusBoss Software Installers:

IMPORTANT NOTE: ALL SOFTWARE VERSIONS AFTER V1.2.3 REQUIRE FIRMWARE UPDATE V1.0.3 OR ABOVE.
Setup_FocusLynx_Optec(1.2.5).zip Windows 32-bit (release date: 2013/03/14) 32-bit Setup program for the FocusLynx Commander Hub Control Program and ASCOM Driver version 1.2.5. Driver with advanced setup options for the Optec TCF-Lynx and FocusLynx QuickSync FT focusers. Includes ASCOM local server software driver, and expanded help file. NOTE: You will need to unzip this file into a temporary folder and double-click the setup.exe installer program. ASCOM driver requires Platform 6.0 or later. Software copyright 2013 - Optec, Inc. (Free to distribute.)
Setup_FocusLynx_Starlight(1.2.5).zip Windows 32-bit (release date: 2012/03/14) 32-bit Setup program for the FocusLynx Commander Hub Control Program and ASCOM Driver version 1.2.5. Driver with advanced setup options for the Starlight Instruments Feathertouch focusers. Includes ASCOM local server software driver, and expanded help file. NOTE: You will need to unzip this file into a temporary folder and double-click the setup.exe installer program. ASCOM driver requires Platform 6.0 or later. Software copyright 2013 - Optec, Inc. (Free to distribute.)

Quick Start Guide

Download the FocusLynx Quick Start Guide pdf.

Software Help Files:

View the FocusLynx Hub Help files.
Download and print the FocusLynx Hub Help pdf.

FocusLynx Development Resource Files:

Programmer's FocusLynx Command Processing document with full syntax description, in pdf format.

FocusLynx Android Mobile App:

FocusLynx Web App for use with the Optional WiFi add-in board. Visit the Google Play store from your Android mobile device and search "FocusLynx".

Alternatively, scan the QR code at right with your mobile device to visit the download source.

iPhone users can visit the appstore and search FocusLynx or scan the QR code at bottom right.

Android App

Apple iPhone

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Revision History:

FocusLynx Control Program with ASCOM Local Server Driver:

1.2.5 - 2013/03/14 - JTD
- modified device type list to simplify Feather Touch focuser selection. Contact Optec Support for details or to resolve any problems.

1.2.4 - 2012/12/07 - JTS
- set all device types to ASCOM "Absolute" focusers,
- fixed Sync/Home button in Commander.

1.2.3 - 2012/11/01 - JTD
- Minor release update should be performed with Firmware update to V1.0.3.
- Changed Absolute property to return true only if DeviceType[0] equals 'O'.
- Added Sync Units to main form.
- Added new device types for Optec Feathertouch motor assemblies - device types FA, FB and Televue TA.
- Renamed focuser designations, added SYNC/HOME to FocusLynx Commander main screen.

1.2.2 - 2012/05/23 - JTS
- Fixed hanging server issue with certain programs including FocusMax by adding driver deconstructors.

1.2.1 - 2012/04/21 - JTS
- Updated FastFocus step rate to match firmware and software changes.

1.2.0 - 2012/04/11 - JTD
- Added controls back in to ASCOM.LocalServer form.
- Set WindowState to minimize and ShowInTaskbar set to false.

1.1.9 - 2012/04/10 - JTD
- Updated properly formatted help file and pdf.

1.1.8 - 2011/16/11 - JTS
- Added Sleep statement to receive thread in order to reduce the demand on CPU resources.

1.1.7 - 2011/07/11 - JTS
- First publicly released version