TS-Optics T2 extension M42x0.75 - 15 mm length

Binorum SuperStrong T2 40mm Extension Tube - Modular Backfocus Component The Binorum SuperStrong T2 40mm extension tube represents substantial spacing capability for astrophotographers operating at professional levels. This T2 40mm extension tube is designed for optical systems requiring major intermediate distances - enabling sophisticated multi-element architectures combining long focal length Barlows, complex focal reduction arrangements, and integrated secondary optical correction. When your imaging system demands maximum flexibility and substantial spacing, the 40mm tube delivers the dimensional control professional astrophotography requires. Technical Specifications for Professional Systems With precisely engineered 40mm optical length and standard T2 threading (M42x0.75), this extension tube accommodates...

Binorum SuperStrong 1.25″/T2 Camera T-Adapter The Binorum SuperStrong T-adapter provides a universal connection solution for attaching DSLR and mirrorless cameras to telescopes equipped with 1.25″ focusers. This precision adapter features external T2 (M42x0.75) threading compatible with camera-specific T-rings for Nikon, Canon, Sony, and other major camera brands. The 1.25″ barrel inserts directly into standard telescope focusers and diagonals, enabling prime focus astrophotography of the Moon, planets, and bright deep-sky objects. The barrel includes internal M28.5x0.6 filter threading, allowing you to add filters between the telescope and camera without additional adapters. Manufactured with tight tolerances and robust construction, the SuperStrong adapter...

Binorum SuperStrong T-Ring Canon EOS Photo Adapter The Binorum T2 Ring photo adapter for Canon EOS cameras enables connection of all Canon EOS series cameras to the standard T2 connection M42x0.75. This T2 adapter is essential for attaching SLR cameras or digital SLR cameras to telescope adapters, including projection adapters, focal reducers, and other astrophotography accessories. This T2 adapter features the correct Canon EOS bayonet mount on one side and M42x0.75 threading on the other side, providing a secure mechanical and optical connection between your camera and telescope equipment. The precision-machined bayonet ensures proper seating and electronic contact pass-through for...