Canon Mount Adapter EF-EOS R 0.71x EF-EOSR0.71X Videoguys – Videoguys Australia
Christmas Shipping Dates & Holiday Closure Notice 🎄

Christmas Shipping Dates & Holiday Closure Notice

🎄 Christmas Shipping Cut-Off Dates 2025

To help ensure your order arrives in time for Christmas, please place your order before the cut-off dates listed below. These dates are provided by our freight partners and may be subject to delays during the busy festive season.

Western Australia, Northern Territory & Tasmania

  • Australia Post Standard (Parcel Post): 15 December 2025
  • Australia Post Express: 19 December 2025
  • StarTrack Standard (Road Express): 18 December 2025
  • StarTrack Express (Premium): 19 December 2025

New South Wales, ACT, Victoria, Queensland & South Australia

  • Australia Post Standard (Parcel Post): 19 December 2025
  • Australia Post Express: 19 December 2025
  • StarTrack Standard (Road Express): 19 December 2025
  • StarTrack Express (Premium): 19 December 2025

🎁 Christmas & New Year Closure

We will be closed from Friday, 19 December 2025 at 5 pm, and will reopen on Monday, 5 January 2026 at 9 am.

We sincerely thank you for your support throughout 2025. We wish you and your families a joyful festive season and a happy, prosperous 2026!

Canon Mount Adapter EF-EOS R 0.71x

SKU: EF-EOSR0.71X
📋 Special Order Item This item is special-order and not stocked locally. Lead times vary, please call or email us before ordering. As it’s ordered for you, cancellations or refunds for change-of-mind aren’t available.

Main Features

  • Canon EF Lens to Canon RF-Mount Body
  • Adapt Full-Frame Lens to Super35 Body
  • Increases Angle of View by 0.71x
  • Increases Maximum Aperture by 1 Stop
The Canon Mount Adapter EF-EOS R 0.71x permits attaching EF-mount lenses to RF-mount cine and mirrorless cameras. Intended for cameras featuring a Super35 sensor size, this adapter also incorporates an optical system to increase the effective angle of view by 0.71x, reducing the effects...

Canon Mount Adapter EF-EOS R 0.71x

SKU: EF-EOSR0.71X
📋 Special Order Item This item is special-order and not stocked locally. Lead times vary, please call or email us before ordering. As it’s ordered for you, cancellations or refunds for change-of-mind aren’t available.
Fast Shipping
Secure payment
Tax Included
Regular price $999.00
Unit price
per
📋 Special Order Item This item is special-order and not stocked locally. Lead times vary, please call or email us before ordering. As it’s ordered for you, cancellations or refunds for change-of-mind aren’t available.
Tax Included
Regular price $999.00
Unit price
per

4 x

$249.75

from

$10
Tax included.

What's in the box

  • Canon Mount Adapter EF-EOS R 0.71x
  • Locking Mount Collar
  • 4 x Screw
  • Limited 1-Year Warranty
Write a Review
Ask a Question

Main Features

  • Canon EF Lens to Canon RF-Mount Body
  • Adapt Full-Frame Lens to Super35 Body
  • Increases Angle of View by 0.71x
  • Increases Maximum Aperture by 1 Stop
The Canon Mount Adapter EF-EOS R 0.71x permits attaching EF-mount lenses to RF-mount cine and mirrorless cameras. Intended for cameras featuring a Super35 sensor size, this adapter also incorporates an optical system to increase the effective angle of view by 0.71x, reducing the effects...
  • Canon Mount Adapter EF-EOS R 0.71x

    The Canon Mount Adapter EF-EOS R 0.71x permits attaching EF-mount lenses to RF-mount cine and mirrorless cameras. Intended for cameras featuring a Super35 sensor size, this adapter also incorporates an optical system to increase the effective angle of view by 0.71x, reducing the effects of a full-frame to Super35 crop factor and increasing the maximum aperture performance by one stop. Electric contacts are also incorporated into the adapter's design and maintain full communication between the camera and lens, as well as support metadata transmission and use of Dual Pixel AF with select Canon EF lenses. The adapter directly attaches to RF-mount camera bodies, and four screws and a split locking collar are included for a more secure attachment.

    Lens Compatibility

    This adapter physically supports working with any Canon EF-mount lens; however, select lenses can maintain full Dual Pixel autofocus support and metadata transmission between the lens and camera, including:

    • EF 16-35mm f/2.8L III USM
    • EF 24-70mm f/2.8L II USM
    • EF 24-105mm f/4L IS II USM

Canon Mount Adapter EF-EOS R 0.71x

The Canon Mount Adapter EF-EOS R 0.71x permits attaching EF-mount lenses to RF-mount cine and mirrorless cameras. Intended for cameras featuring a Super35 sensor size, this adapter also incorporates an optical system to increase the effective angle of view by 0.71x, reducing the effects of a full-frame to Super35 crop factor and increasing the maximum aperture performance by one stop. Electric contacts are also incorporated into the adapter's design and maintain full communication between the camera and lens, as well as support metadata transmission and use of Dual Pixel AF with select Canon EF lenses. The adapter directly attaches to RF-mount camera bodies, and four screws and a split locking collar are included for a more secure attachment.

Lens Compatibility

This adapter physically supports working with any Canon EF-mount lens; however, select lenses can maintain full Dual Pixel autofocus support and metadata transmission between the lens and camera, including:

  • EF 16-35mm f/2.8L III USM
  • EF 24-70mm f/2.8L II USM
  • EF 24-105mm f/4L IS II USM
Cannot place order, conditions not met:
OK