Lens Accessories

Canon EF-EOS R Lens Adapter Code: 2971C005

The Canon Mount EF-EOS R adapter is the ideal bridge between your traditional equipment and the modern mirrorless EOS R system.

The Canon Mount EF-EOS R adapter is the ideal bridge between your traditional equipment and the modern mirrorless EOS R system.

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Description

Description

The Canon Mount EF-EOS R adapter is the ideal bridge between your traditional equipment and the modern mirrorless EOS R system. Designed to offer complete compatibility, it allows you to mount any EF or EF-S lens on Canon’s new digital cameras, preserving image quality intact. It is lightweight, extremely durable, and provides full control of lens functions, making the transition to new technology simple and cost-effective, without sacrificing your investment in optical equipment.

Full Compatibility and Functionality

With the Canon EF-EOS R adapter, you don't have to part with your favorite EF and EF-S lenses. The adapter ensures uninterrupted communication between the camera and the lens, allowing the use of all electronic functions. Whether you have L-series prime lenses or compact EF-S optics, integration into the EOS R system is immediate, offering you a wide range of options for every photographic occasion.

Retention of AF and Image Stabilization

One of the main advantages of this adapter is that it fully preserves your lens’s autofocus (AF) and image stabilization (IS) capabilities. There is no delay in response or reduction in accuracy, allowing you to capture crystal-clear photos and steady videos. The mechanical connection is perfectly precise, ensuring that focusing remains fast and reliable, just like with a traditional DSLR.

Unmatched Optical Quality without Elements

The design of the Canon Mount EF-EOS R does not include any internal optical components (glass elements), which means that the original optical quality of your lens remains 100% unchanged. Light passes directly to the sensor of the EOS R without any distortion, color alteration, or loss of brightness. This makes the adapter an "invisible" addition that simply adjusts the mounting base, preserving the lens characteristics you love.

Manufacturer

See full description

Specifications

Specifications

Product Number
2971C005
Type
Lens Adapter
Compatibility
Canon

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (21)

Reviews

  1. 19
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Quality
  • Durability
  • Value for money
  • I mounted it on the Canon R6ii with the EF-S 18-55mm iii (just for fun), the lens works as if it is RF. On the 100d, the same lens is sluggish.

    Translated from Greek ·
    2
  • Useful, it works as if it doesn't exist but the price makes no sense while for half or even less money you can get a similar one just from another brand... You just get the Canon one to have peace of mind.

    Translated from Greek ·
    2
  • I had concerns about buying it, but as soon as I put an EF lens on the EOS RP, it worked perfectly.. no problem at all!! They have done a good job!! (I tried Canon 50mm EF & Sigma 50mm EF)

    Translated from Greek ·
    5
  • 0
  • 0
  • See all

Description & Specifications

The Canon Mount EF-EOS R adapter is the ideal bridge between your traditional equipment and the modern mirrorless EOS R system. Designed to offer complete compatibility, it allows you to mount any EF or EF-S lens on Canon’s new digital cameras, preserving image quality intact. It is lightweight, extremely durable, and provides full control of lens functions, making the transition to new technology simple and cost-effective, without sacrificing your investment in optical equipment.

Full Compatibility and Functionality

With the Canon EF-EOS R adapter, you don't have to part with your favorite EF and EF-S lenses. The adapter ensures uninterrupted communication between the camera and the lens, allowing the use of all electronic functions. Whether you have L-series prime lenses or compact EF-S optics, integration into the EOS R system is immediate, offering you a wide range of options for every photographic occasion.

Retention of AF and Image Stabilization

One of the main advantages of this adapter is that it fully preserves your lens’s autofocus (AF) and image stabilization (IS) capabilities. There is no delay in response or reduction in accuracy, allowing you to capture crystal-clear photos and steady videos. The mechanical connection is perfectly precise, ensuring that focusing remains fast and reliable, just like with a traditional DSLR.

Unmatched Optical Quality without Elements

The design of the Canon Mount EF-EOS R does not include any internal optical components (glass elements), which means that the original optical quality of your lens remains 100% unchanged. Light passes directly to the sensor of the EOS R without any distortion, color alteration, or loss of brightness. This makes the adapter an "invisible" addition that simply adjusts the mounting base, preserving the lens characteristics you love.

Manufacturer

Product Number
2971C005
Type
Lens Adapter
Compatibility
Canon

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (21)

  1. 19
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Quality
  • Durability
  • Value for money
  • I mounted it on the Canon R6ii with the EF-S 18-55mm iii (just for fun), the lens works as if it is RF. On the 100d, the same lens is sluggish.

    Translated from Greek ·
    2
  • Useful, it works as if it doesn't exist but the price makes no sense while for half or even less money you can get a similar one just from another brand... You just get the Canon one to have peace of mind.

    Translated from Greek ·
    2
  • I had concerns about buying it, but as soon as I put an EF lens on the EOS RP, it worked perfectly.. no problem at all!! They have done a good job!! (I tried Canon 50mm EF & Sigma 50mm EF)

    Translated from Greek ·
    5
  • 0
  • 0
  • See all
124,00 €
14,00 €   shipping cost