Optec Controller Bracket
US$36.50Optec Controller Bracket
Mount Optec controllers (Gemini, Leo, or FocusLynx) to any dovetail
Optec products, focusers, rotators & off-axis guiders


Optec Controller Bracket
Mount Optec controllers (Gemini, Leo, or FocusLynx) to any dovetail


Optec – Hercules Focusing Rotator. Full remote ASCOM micro focusing and rotation for imaging telescopes.


Planewave CDK Bracket – Optec Controllers can be mounted directly to the backplate of the CDK telescopes.


Takahashi Epsilon – Optec Focuser Kit. Upgrade to a precision digital focuser with all the adapters included.


Sagitta OAG Motorized Off-Axis Guider
Featuring a full 3-inch (76.2mm) clear aperture, Sagitta includes a high-quality fully multi-coated pick-off prism with 12.5mm clear aperture to the guide camera.
Sagitta features a large brass split-clamp for attachment of any 1-1/4” format guide camera with plenty of range for setting the guide camera parfocal to the imaging camera.
Adjusting the prism stalk height can be accomplished with a single tool and provides prism engagement adjustment of 12mm.
Overall, guide camera adjustments exceed 42mm while the OAG body thickness is held at only 31.75mm or 1-1/4”.
Note: Required the Optec #19690 – FocusLynx Dual-Focus Controller

Gemini Focusing Rotator – designed by Optec engineers to deliver extremely high precision focus as well as rotation with a high payload capacity


Takahashi Epsilon – Complete Kit- Turnkey solution to upgrade the Takashi Epsilon with an Optec Leo precision focuser, lightweight carbon fiber composite mounting kit.

FocusLynx Control Hub Optec’s FocusLynx Controller has years of field experience with multiple connection methods. Capable of operating two focusers simultaneously and full ASCOM compliance, FocusLynx is the most advanced focus controller available. Multiple Focusers to Control The FocusLynx Control Hub can be used with a variety of focusers and focus motor add-ons. Sold as part of the TCF-Lynx, TCF-Lynx3,…


TCF Leo Low Profile Focuser (with controller)
Low profile, extremely robust 3-inch focuser for telescope installations where back-focus is at a premium
With the width of a typical 1-1/4″ eyepiece, the TCF-Leo provides a unique focusing solution for the Celestron EdgeHD and other telescopes with limited flange-to-focus distances


Perseus 4 Port Instrument Selector – Optec’s Perseus 4-port Instrument Selector allows the remote observatory user the ability to remotely select any of four instrument packages attached to their telescope


Optec Aquila Camera Field Rotator
Optec’s new Aquila 88 high torque camera field rotator replaces the venerable Pyxis 3” rotator. With a full 88mm clear aperture and less than 35mm thick, the Aquila 88 will takes its place as the next generation rotator.
Optec’s Best-in-Class ASCOM and Alpaca drivers are capable of alt-az de-rotation, image orientation and composition in addition to the traditional guide-star acquisition capability.
A new high-torque U.S. made stepper motor and new bearing system helps Optec reduce costs and pass the savings along to you.

Featuring a full 3-inch (76.2mm) clear aperture, Sagitta includes a high-quality fully multi-coated pick-off prism with 12.5mm clear aperture to the guide camera. Sagitta features a large brass split-clamp for attachment of any 1-1/4” format guide camera with plenty of range for setting the guide camera parfocal to the imaging camera. Adjusting the prism stalk…

Explore our new budget-friendly line of tube rings

*Do not use a stiff/metal tape to measure!*
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