Baader Protective T-Ring for Canon EOS w/ Clear Filter

  • Protects camera body from dust and moisture
  • Dovetail clamp
  • Built-in clear glass filter
  • T2, M48 or 2" nosepiece connections included
  • SKU: BAA-2958550C
    Stock Status: AVAILABLE (3 - 7 days)

    $188.95

    Retail Price $197


    Product Description
    Details
    Baader Protective T-Ring for Canon EOS with Clear Filter

    Baader Protective T-ring for the Canon EOS is designed to accomodate the 2" cell counted or 2" unmounted Baader filters. It allows Baader filters to be used with a T-ring, providing the largest possible free aperture of 47.3mm (M48 thread), and protecting the camera body from dust and humidity. To allow optimal use of the Protective T-ring, several versions of it are now available with a built-in 50.8mmx3mm or 50.4mmx 3mm Baader filter. The use of 42mm T-thread for the coupling causes a choke-point in the imaging train (typcially 38mm internal diameter), possibly resulting in vignetting in fast systems. High resolution digital image sensors and their protective glass covers are highly vulnerable to dust that can enter the body each time the camera is coupled/uncoupled, or in open systems, particularly if the camera has been modified for full-spectrum use.

    Features:

  • Zero tolerance design optimised to fit Canon EF bayonet fitting.
  • Designed to offer the largest possible free aperture resulting in less vignetting even with extremely short focal length telescopes.
  • T2, M48 or 2" nosepiece connections included.
  • Ability to accept Baader 2" LPFC (low profile filter cell) or unmounted 2" filters without extending the back focus.
  • Optional clear filter to protect your camera sensor from dust ingress (ideal for long exposures) and humidity.
  • Additional Information
    Additional Information
    Product Weight (KG) 0.5
    Specifications
    Weight 0.195g
    Optical Tube Length 12
    Clamping System Dovetail Clamp
    Screw Type 6x M1,3 Allen wrench screws
    Inner Diameter / Clear Aperture 41mm
    Outer Diameter 64mm
    Inner Connection (Lens Sided) Thread, Dovetail ring clamp, S52, T-2 (M42 x 0,75), M48
    Outer Connection (Len Sided) Barrel, 2"
    Inner Connection (Eyepiece/-camera-sided) Thread, M48
    Outer Connection (Eyepiece/-camera-sided) Dovetail ring, Bayonet, S52
    Compatible Brands Astro T-2, Baader
    Type of Adapter Camera Adapter, Filter holder, Reducing piece
    Video Link No
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