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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.
Baader Planetarium Adapter M68a to SP54a – Hyperion® DT-Ring
Baader Planetarium Adapter M68a to SP54a – Hyperion® DT-Ring
Baader Planetarium Adapter M68a to SP54a – Hyperion® DT-Ring
Baader Planetarium Adapter M68a to SP54a – Hyperion® DT-Ring

Baader Planetarium Adapter M68a to SP54a – Hyperion® DT-Ring

par Baader Planetarium
UGC BAA-2458060
$52.00 - $52.00
$52.00
$52.00 - $52.00
$52.00
Égalisation de prix!
  • Adapts M68a (External) Threads to SP54a (External) Threads
  • Engineered for Baader FFC and Telecentric Systems
  • Provides the Shortest Possible Mechanical Connection
  • Part of the Hyperion® Digital T-Adapter System
En rupture temporaire
Alerte de retour en stock
Info disponibilité
Admissible à la livraison GRATUITE aux USA pour les commandes de plus de 350$.
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • Adapter M68a to SP54a – Hyperion® DT-Ring

    The Baader Hyperion® DT-Ring Adapter M68a to SP54a provides the shortest possible mechanical link between M68 (Zeiss) system components and SP54 accessories. This adapter is the essential component for connecting the Baader Fluoride Flatfield Converter (FFC) to a DSLR via the M68 thread, ensuring a rigid, minimal-length optical path for high-magnification planetary imaging.

    The Shortest M68 to SP54 Path for the Baader FFC

    When using powerful optical amplifiers like the Baader FFC or a telecentric system, minimizing the distance between components is critical for mechanical stability and precise back focus. This DT-Ring is specifically designed to create the most compact and rigid connection possible between an M68 female thread and an SP54 female thread, eliminating a common source of flexure in demanding imaging setups.

    Integrating into the M68 (Zeiss) System

    As part of Baader's extensive Digital T-Adapter system, this ring connects accessories like the FFC or telecentrics into the larger M68 (Zeiss) thread ecosystem. This system is common on high-end focusers and optical accessories, and the M68a to SP54a adapter enables you to build a robust, thread-on imaging train from your telescope to your camera with no compromises.

  • What is the primary purpose of the Hyperion® DT-Ring Adapter M68a to SP54a?

    Its main function is to create the shortest, most rigid connection between a female M68 thread and a female SP54 thread. This is specifically for attaching accessories like the Baader Fluoride Flatfield Converter (FFC) or telecentric systems into an M68-based imaging train with minimal added length.

    How do I use the Adapter M68a to SP54a to connect my DSLR to a Baader FFC?

    This adapter typically threads onto the M68 port of a focuser or extension tube. The Baader FFC then threads into the adapter's SP54 side. From there, you would use other Baader DT-Rings to connect the FFC to your specific DSLR camera's T-ring, completing the imaging train.

    Why is a 'short' connection important for the Baader M68a to SP54a adapter?

    In high-magnification imaging, any extra length in the optical path can introduce flexure, which degrades image sharpness. By creating the shortest possible link, this adapter maintains the rigidity of the entire system, which is crucial for resolving fine detail on planets like Jupiter or Saturn.

    What do 'M68a' and 'SP54a' mean on this Baader DT-Ring?

    These are thread designations. M68 refers to the Zeiss M68x1mm thread standard. SP54 is a Baader-specific 54mm thread. The 'a' signifies an external (male) thread on the adapter, which threads into an internal (female) thread on the connecting accessory.

    Is this M68a to SP54a adapter compatible with non-Baader components?

    Yes, provided your components use the standard M68x1mm and SP54 threads. While designed as part of the Baader system for optimal spacing with their FFC and telecentrics, it will physically connect any compatible male and female threads.

    Can I use the Adapter M68a to SP54a for visual observing with my refractor?

    This adapter is designed for photographic applications where precise, short spacing is paramount. While it could be part of a visual train if the threads match, its primary utility is in building rigid, minimal-back-focus imaging systems, particularly for high-resolution work with an SCT or large refractor.

  • Baader Planetarium Warranty Policy