Optec, Inc.

T-thread to SCT thread expansion ring. Female T-thread to male SCT thread.

Nikon T2 Bayonet ring for T-thread.

Canon T-ring bayonet mount for T-thread. T-ring is 11mm thick and mates to Canon bayonet mount with 44mm flange focal-distance sensors to yield a universal 55mm back-focus distance.

  Optec Inc. 30mm T-thread Extension Ring: Essential for Precise Imaging Setup T-thread Compatibility: Specifically designed as a T-thread extension, suitable for cameras and accessories with T-thread connections. Optimal Length:...

  Optec Inc. 15mm T-Thread Extension Ring: Precision Spacing for Astrophotography T-Thread Compatibility: Designed to fit standard T-threaded connections, making it ideal for astrophotography setups. 15mm Extension: Provides an exact...

  Optec Inc. 7.5mm T-thread Extension Ring: Precision Spacing for Astrophotography Specific Design: A T-thread extension ring, expertly designed to provide 7.5mm of length extension. Astrophotography Integration: Ideal for achieving...

Optec Inc. Big Bubba HD Alt-Az Adjustable Base: Precision Alignment for Large Telescopes Advanced Alt-Azimuth Adjustment: Designed as a heavy-duty, Alt-Azimuth adjustable base, facilitating precise alignment of co-axial telescopes. Easy...

 Optec Inc. Libra Alt-Azimuth Adjusting Base: Simplifying Telescope Alignment   Eases Telescope Alignment: Designed to simplify the alignment of co-axial telescopes, addressing the challenges of traditional scope ring adjustments. Simple...

Adapter with female T-thread to fit existing male M42x0.75mm T-thread directly to Pyxis 2-inch using the OPTEC-2100 connection. [Female T-thread // OPTEC-2100 male dovetail

Optec Inc. 2” x 24tpi SCT Thread to Pyxis Adapter: Streamlining Telescope Connections Direct Connection for Pyxis Rotator: Designed to connect the Pyxis 2-inch rotator directly to the SCT male...

Optec Inc. AP2.7 Male Thread to Pyxis Adapter: Seamless Integration for Telescope Systems Astro-Physics Compatibility: Specifically designed to connect Astro-Physics 2.7" male threaded devices to Pyxis 2" rotators. Optec-2100 Male...

OPTEC-2100 dovetail mount receiver for Lepus telecompressor to Celestron OAG dovetail. Provides compact mounting of Celestron OAG behind Lepus HD. Mount thickness exclusively designed for EdgeHD C1100/C1400 OTA with standard...