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Baader Planetarium Wide T-Ring Set with D52i/M48 to T-2 and S52 for Canon EOS Camera

SKU: AATRINGCW MFR: TRING-CW
$48.00
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Key Features

  • Capture stunning astrophotography with this T-Ring Set, designed for Canon EOS cameras.
  • Achieve optimal image quality with the 48.1mm clear aperture, perfect for wide field views.
  • Easily connect your Canon EOS to Astro T-2 or Baader Planetarium systems using this adapter.
  • Enjoy a secure and stable mount for your camera with the robust bayonet connection.
  • Minimize optical length (8.3mm) for maximized performance in your telescope setup.
  • Get started quickly with the included Allen key and adapters for seamless integration.
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Special Order?Estimated to Ship: 08/17/2025
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Reviews about this item

Review Summary

2021-01-28T09:14:07

Rated 5 out of 5

As advertised

Worked fine, well machined. Simple ring did what it’s intended to do.

WAYNE H.

2020-12-03T07:47:14

Rated 3 out of 5

Mystery M48 interface

The EOS R mount worked fine but the M48 did not work as I thought. Perhaps it is only intended to work with "D52i" interface, which I do not have to check.

JAMES M.

2020-12-02T12:21:47

Rated 5 out of 5

CANON EOS to Baader Morpheus

Used this for attaching Baader Morpheus to my Canon EOS. Worked great!

WalterMorris I.

2020-10-01T08:04:50

Rated 5 out of 5

Well Made.

This T-ring is well made and has a textured finish that is easy to grip when turning to lock. Rotates easily when the hex screws are loosened.

Steve L.

Baader Planetarium T-Ring Specifications

  • Compatible Brands

    Astro T-2, Baader Planetarium

  • Optical Length

    8.3mm

  • Camera Adaptable

    Canon EOS Bajonett

  • Inner Diameter / Clear Aperture

    41mm (T-2) / 48.1mm

  • Inner Connection (Lens Sided)

    Thread, S52, T-2 (M42 x 0,75)

  • Outer Connection (Eyepiece/Camera-Sided)

    Bayonet

About Baader Planetarium T-Ring

FEATURED REVIEWS

As advertised

By WAYNE H.

Worked fine, well machined. Simple ring did what it’s intended to do.

CANON EOS to Baader Morpheus

By WalterMorris I.

Used this for attaching Baader Morpheus to my Canon EOS. Worked great!

Make the most of your astrophotography experience with the Baader Wide T-Ring Set, meticulously designed to seamlessly connect your Canon EOS DSLR camera to the Astro T-2 system. This precision-engineered accessory is a must-have for enthusiasts and professionals looking to expand their celestial photography capabilities.

The Baader Wide T-Ring Set is not just a simple connector; it's a versatile system that features an S52 dovetail, providing additional adaptability. The integrated T-2 ring can be effortlessly modified to an M48 female thread using the S52/M48 adapter (#2958552), allowing for a broader range of attachment options. For those seeking to bypass the T-2 reduction, the S52 barrel (#2958551) offers a direct connection, maintaining the integrity of your setup.

For an even more robust connection, the Wide T-Ring can be directly attached to an M68 male thread using the S52/M68 adapter (#2458252). This ensures your Canon EOS camera is securely fastened, allowing you to capture the cosmos with the widest possible aperture, minimizing vignetting and maximizing the quality of your images.

Compatibility with the Baader Universal Filter Changer (UFC) system is another highlight of this Wide T-Ring Set. By utilizing the optional Baader UFC S52 dovetail camera-adapter (#2459119), photographers can swiftly change between different filter sizes directly in front of the camera sensor, enhancing the versatility of their imaging setup.

The Baader Wide T-Ring Set significantly improves the illumination of camera chips, primarily due to the larger clear aperture, ensuring that your astrophotography images are bright and clear. The camera side of the T-Ring features a Canon EOS Bayonet, ensuring a secure and precise fit for your Canon DSLR. On the telescope side, the S52 dovetail clamp includes an S52/T-2 internal thread with a 0.75mm pitch, providing a stable and reliable connection to your telescope's Astro T-2 system.

Elevate your astrophotography with the Baader Wide T-Ring Set for Canon EOS Cameras, designed for seamless integration, enhanced versatility, and superior image quality.

Baader Planetarium T-Ring Features

  • Precision-crafted Wide T-Ring Set for Canon EOS DSLR to Astro T-2 system connection
  • Adaptable design with S52 dovetail for T-2 ring modification to M48 thread
  • Direct attachment capability to M68 thread with S52/M68 adapter for secure camera fastening
  • Compatible with Baader UFC system for quick filter changes in front of the sensor
  • Enhanced camera chip illumination with larger clear aperture for superior image quality
  • Canon EOS Bayonet on camera side and S52/T-2 thread on telescope side for reliable fit

Warranty Information

This product has a limited warranty of 24 months for parts and 24 months for labor.

Key Features

  • Capture stunning astrophotography with this T-Ring Set, designed for Canon EOS cameras.
  • Achieve optimal image quality with the 48.1mm clear aperture, perfect for wide field views.
  • Easily connect your Canon EOS to Astro T-2 or Baader Planetarium systems using this adapter.
  • Enjoy a secure and stable mount for your camera with the robust bayonet connection.
  • Minimize optical length (8.3mm) for maximized performance in your telescope setup.
  • Get started quickly with the included Allen key and adapters for seamless integration.

What's in the box:

  • Baader Planetarium Wide T-Ring Set
  • Allen Key
  • S52/T-2 Adapter Ring
  • Baader Planetarium 2 Year Limited Warranty