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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Shelyak T-Mount to Canon EOS DSLR Adapter Ring

Shelyak T-Mount to Canon EOS DSLR Adapter Ring

par Shelyak
UGC SHK-BA0043
$44.00 - $44.00
$44.00
$44.00 - $44.00
$44.00
Égalisation de prix!
  • Connects Canon EOS DSLR camera bodies to T-Mount accessories
  • Standard female T-threads (M42x0.75)
  • Durable, all-metal construction for a secure, light-tight fit
  • Low profile design minimizes added back focus
  • Specifically recommended for Shelyak LISA, Lhires III, Alpy, and UVEX spectroscopes
En rupture temporaire
Alerte de retour en stock
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Admissible à la livraison GRATUITE aux USA pour les commandes de plus de 350$.
  • Description
  • FAQ
  • Warranty

  • T-Mount to Canon EOS DSLR Adapter Ring

    The T-Mount to Canon EOS DSLR Adapter Ring creates the essential physical connection between your camera body and any astronomical accessory with male T-threads. This ring allows you to mount a Canon EOS digital camera directly to instruments like the Shelyak LISA, Lhires III, Alpy, or UVEX spectroscope. It transforms your DSLR from a photographic tool into a component of a scientific instrument, enabling you to capture stellar and nebular spectra.

    Secure Mechanical Link for Canon EOS Astrophotography

    This adapter provides a rigid, non-rotating connection between the Canon EOS bayonet mount and the universal T-thread standard (M42x0.75). The all-metal construction ensures that your camera is held securely without flexure, which is critical for maintaining focus and alignment throughout an imaging session. Its low-profile design adds minimal length to the optical path, helping you reach focus with a variety of telescopes and accessories.

    Designed for Shelyak Spectroscopes: LISA, Lhires III, Alpy & UVEX

    While this T-ring works with any T-threaded accessory, it is the specific adapter recommended for attaching a Canon DSLR to Shelyak's line of high-resolution spectroscopes. Whether you are using a LISA, Lhires III, Alpy, or UVEX model, this ring provides the correct interface for a direct and stable attachment. This enables you to leverage your existing camera sensor for astrophysical research, such as classifying stars or analyzing the composition of nebulae.

  • What is the primary function of this T-Mount to Canon EOS adapter?

    This adapter's primary function is to connect a Canon EOS DSLR camera body to an accessory that has male T-threads (M42x0.75). It allows you to use your camera for astrophotography or scientific applications like spectroscopy by physically attaching it to telescopes, spectrographs, or other T-threaded optical equipment.

    Will this adapter work with my Shelyak Lhires III spectroscope and a Canon 5D Mark IV?

    Yes, absolutely. This is the correct adapter for connecting any Canon EOS camera body, including a full-frame model like the 5D Mark IV, to a Shelyak Lhires III spectroscope. The ring mates the camera's EF bayonet mount to the T-threads on the spectroscope for a secure fit.

    I have a Canon EOS Rebel T7i. Can I use it for spectroscopy on an Alpy 600 with this ring?

    Yes. This T-ring is fully compatible with all Canon EOS cameras, including the Rebel series with APS-C sensors like the T7i. It will allow you to mount your camera directly to the Shelyak Alpy 600 spectroscope to begin your spectroscopy work.

    Is this the correct adapter to attach a Canon EF lens to a T-mount camera?

    No, this adapter works in the opposite direction. It attaches a Canon camera body to a T-thread accessory. The adapter needed to attach a Canon EF lens to a T-mount camera is the complementary ring, part number BA0023.

    What is the thread size of the T-Mount side of this adapter?

    The T-Mount, also known as a T2-mount, uses a standardized thread of M42x0.75. This means it has a 42mm diameter with a 0.75mm thread pitch. This is a common standard in astronomy but should not be confused with the M42x1 "Pentax screw mount" used in older photography lenses.

    How do I attach the T-ring to my Canon EOS camera?

    Attaching the T-ring is just like attaching a lens. With the camera body cap off, align the red dot on the T-ring with the red dot on your camera's lens mount. Gently press the ring against the mount and turn it clockwise until it clicks into place.

  • Shelyak 1-Year Warranty