Optec TCF Leo Focuser & Focuslynx Hub

The TCF Leo is specifically engineered for setups where back-focus is at a premium. Its low-profile, flat-edge geometry is designed to physically clear the lock and focus knobs on large-aperture telescopes, preventing the mechanical interference often encountered with bulkier focusers.

The TCF Leo is optimized for specific models, including the Celestron EdgeHD C-11 and the Takahashi Epsilon E130, E160, and E180 series. If your telescope is not listed, you should verify the mechanical clearance requirements for your specific imaging train before purchasing.

The FocusLynx Hub acts as the central brain for your focusing system, providing the electronic interface needed for precise, automated adjustments. It is also modular, meaning you can expand it later to control a second focuser or add wireless connectivity.

Yes, the system supports optional accessories like a hand controller for manual adjustments at the telescope. You can also add a WiFi module to enable wireless control from your smartphone or tablet.

The TCF Leo is built to handle the weight of standard astrophotography imaging trains, but you should always calculate your total payload weight against the focuser's specifications to ensure smooth, slip-free movement.