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Canon Mount Adapter Ef-eos Ef-eos R 0.71x (4757c001)
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ShareCanon Mount Adapter Ef-eos Ef-eos R 0.71x (4757c001)
Users say:
This product is a great way to give your camera a wider field of view and let in more light. It is a perfect addition to the camera and fits great. It is also sturdy and protects the sensor when swapping lenses. Highly recommended!
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 th…
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
Review summary
AI-generated content
This product is a great way to give your camera a wider field of view and let in more light. It is a perfect addition to the camera and fits great. It is also sturdy and protects the sensor when swapping lenses. Highly recommended!
Pros
- Wider field of view
- Increases light output
- Sturdy and protective
- Compatible with various lenses
- Improves image quality
Cons
- Vignnetting on wide lenses
Read original reviews
Description
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
Specifications
| Weight | 2 Lb |
| Brand | Canon |
| Warning - California Proposition 65 | No |
| Assembled Product Dimensions (L X W X H) | 10.00 X 8.00 X 6.00 Inches |
| Manufacturer Part Number | 4757c001 |