Optec, Inc.

  Optec Inc. DirectSync SV Motor: Precision Focusing for Stellarvue Telescopes Designed for Stellarvue Focusers: Tailored to fit Stellarvue SVF25 2.5-inch and SVF30 3-inch focusers, enhancing the focusing capabilities of...

5mm long C-thread extension converts CS-mount camera to C-mount back-focus specification.

OPTEC-3000-S short 3-inch dovetail adapter to M68X1mm adapter

OPTEC-3000-S short dovetail adapter to M54 x 0.75mm male thread.

  Optec Inc. QuickSync FTX40 Motor for Feathertouch FTF35/40 Focuser Advanced ThirdLynx Control Circuit: Incorporates Optec's latest ThirdLynx control technology, offering sophisticated and precise focusing control. Designed for Feathertouch Focusers:...

All in one Optec focuser for SharpStar Focusers ex. FRA400

Pyxis LE Retainer Kit for 43mm optics.

  Optec Inc. Pyxis 2-inch GEN 3 Camera Field Rotator: Advanced Astrophotography Tool Third Generation Design: Features a full 2-inch clear aperture, offering an enhanced design for superior performance in...

 Optec Inc. Pyxis LE T-mount Camera Field Rotator: Compact and Versatile for Astrophotography Low Profile and Lightweight Design: The Pyxis LE boasts the title of being the thinnest camera field...

TCF-S Focusers with revision 4 - specify firmware v2.40 TCF-S Focuser Revision 5control boards - specify firmware v4.12 TCF-Si / TCF-S3i Focusers - specify firmware v3.12 Replacement Instructions

Replacement MAX232 serial UART chip in 16-pin DIP (dual inline package) format. This replacement serial chip fits most Optec electronic controllers and is easily replaced.  Compatible With  FocusLynx and FocusBoss...

Replacement temperature sensor probe for TCF / Gemini focusers. Standard length is 20-inches.