Telescopes & Astronomy

The Sirius Optics Nikon T-Ring features a standard M42 thread that lets you easily connect your Nikon DSLR camera to any telescope equipped with a T-adapter, making it an essential accessory for capturing stunning astrophotography images.

• NexYZ connects your smartphone to your telescope, spotting scope, binocular, monocular, and microscope so you can capture images and video through the eyepiece.
• Works with a wide range of mobile phone models, including all the latest devices from Samsung, Google, and Apple.
• Unlike other adapters, NexYZ features three directional knobs (X, Y, and Z axis) that perfectly align your phone’s camera with the eyepiece in seconds so you are ready to snap the perfect image. In addition, you can make tension adjustments to keep the phone firmly in place.
• NexYZ stands up to rigorous field use thanks to its robust, durable construction with a metal frame and polymer body.

Canon EOS bayonet fitting T-ring with M42 thread. This will fit all traditional EOS EF camera mounts.

NOTE: Not suitable for Canon EOS mirrorless cameras use EF-M adapter for canon mirrorless cameras.

The Sirius Optics M48 T-ring allows you to connect your Canon EOS DSLR camera directly to your telescope for stunning astrophotography. Its wide M48 thread is designed to minimize vignetting, making it ideal for full-frame sensors and ensuring edge-to-edge image quality.

• The Celestron Universal T-Adapter connects a DSLR or SLR camera to a refractor for prime focus photography
• The adapter’s chrome barrel slides into any focuser that accepts 1.25” accessories
• T-Threads accept camera brand specific T-Ring (sold separately)

Combine with a suitable TLS-APO Adapter and a DSLR for Digiscoping with a Swarovski Spotting Scope

Combine with a suitable TLS-APO Adapter and a DSLR for Digiscoping with a Swarovski Spotting Scope

• The Celestron Universal Barlow & T-Adapter is three accessories in one!
• 2X Barlow:  Use during visual observing to double the magnification of every 1.25” eyepiece you own
• Prime Focus Photography: Use the T-Adapter portion of this accessory to transform your telescope into a giant telephoto lens
• Tele-Extended Photography:  Use the T-Adapter with Barlow to get double the magnification of prime focus mode 
• T-threads accept camera brand specific T-Ring (sold separately)