FocusLock Software

FocusLockFast Continuous Telescope Focus Control

Developed in partnership with Innovations Foresight, Optec's new FocusLock software integrates patent pending SharpLock Technology to provide an easy-to-use focusing application that functions whenever guiding is active.  When using the ONAG On-Axis Guider a cold-mirror passes infrared light to the guide camera while reflectiing visible wavelengths on to the imaging camera.  The cold-mirror introduces a slight astigmatism to the guide image allowing FocusLock to quickly determine on which side of focus the camera is currently positioned.   Using the proprietary SharpLock technology, FocusLock can be used to quickly drive the focuser to the optimal focus position and maintain focus for weeks or months at a time.

FocusLock Focusing Software

How to Order:

Click the PayPal Buy Now button below to order the FocusLock Software license through PayPal or with any credit card. (PayPal accounts are not required).   You will be directed to our license server for an authentication key that can be entered into your software.

Contact Optec Sales ( or call Toll-Free 1-888-488-0381 with any questions or concerns.

FocusLock License Key:

FocusLockPurchase FocusLock Software license key
FocusLock is licensed software developed by Optec, Inc. using patent pending technology from Innovations Foresight, LLC.  A software key is required for permanent use. 
FocusLock License with 1-year Maintenance:   $100

FocusLock Help:

View the FocusLock Quick Start Guide in pdf format.
View the FocusLock Help Document online.
Download the FocusLock Help Document in pdf format.

FocusLock License Agreement:

FocusLock Software License Agreement.

FocusLock Download Page:

Visit our FocusLock Download page to download and try the latest version for 60-days, absolutely free. End your focusing worries and enjoy continuous, perfect focus for months at a time. Full documentation and installation instructions are also available. FocusLock Download Page