As of August 2022, we no longer host drivers here. Drivers formerly hosted here have been moved to the ASCOM Ghost & Legacy Drivers repository on GitHub.
Driver for the Airy Focuser Drive. Compatible with William Optics 3.3" Focuser, Takahashi FSQ-106, and Feather Touch 2.5" and 3" Focusers. Link to download ASCOM driver is at the bottom of this page.This is the installer for the Astro-Physics factory-supported driver for all Astro-Physics telescope models (with integrated focuser support). Please go to the Astro-Physics Software Updates web page for their driver and associated software.Driver for the LakesideAstro Motor Focus System. This driver and controller were tested with the ASCOM Driver Conformance tool. Here are the passing results.Software and drivers for the Seletek family of controllers. Separate ASCOM drivers are supplied for up to three simultaneous devices (focuser, rotator, dome...).Driver for James Lacy's MoonLite focuser. Caution: the Downloads Page prominently features several non-ASCOM focuser control programs; scroll down to see the MoonLite 32/64 bit universal ASCOM driver.Drivers for the Pegasus Astro Dual Motor Focus controllers. The Unity software contains the ASCOM drivers.The button takes you to the Optec, Inc. download page for their drivers. Optec supplies and supports ASCOM drivers for their devices.