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All-Star Telescope is your source for all things astro from telescopes to astrophotography cameras. Have a question? We'd love to help. Email: Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844
Have a question? We'd love to help. Email: Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844

Orion Wide M48 T-Ring For Canon EOS Cameras (05186)

SKU 05186
Original price $36.39 - Original price $36.39
Original price
$36.39 - $36.39
Current price $36.39

Product is not in stock at the moment but we expect it to arrive soon.

New stock is arriving all the time. We will let you know an estimated timeline for when your reserved item will arrive.

This T-ring, designed to fit Canon EOS cameras, features M48 (48mm x 0.75) threads.


A wide T-ring converts a DSLR camera body's bayonet mount to a wide-format (M48), female T-thread, allowing attachment of the camera to accessories such as field flatteners, reducers, and spacer rings that utilize the M48 thread. Wider than standard M42 T-rings, this T-ring reduces vignetting, especially in full-frame (35mm format) cameras. Length (thickness) of the T-ring is 10.9mm. Made of machined aluminum and black anodized.

Quick Overview

  • This larger than standard size, wide 48mm diameter T-ring supports full 35mm format Canon cameras. Not compatible with standard T-threaded accessories.
  • Couples camera body to wide, M48 48mm T-threads on Focal Reducers for Orion ED refractors and Field Flatteners for EON 115mm and 130mm refractor telescopes
  • Fits all Canon EOS 35mm DSLR or SLR cameras
  • Required for use with focal-reducer and corrector lenses and field flatteners for Orion ED80, ED100, EON 115mm and EON 130mm refractors
  • Compatible with wide format 48mm T-threaded accessories only. Not compatible with standard (42mm) T-threaded camera adapters.