NEEWER EF to EOS R Mount Adapter, EF/EF-S Lens to RF Mount Camera Autofocus Converter Ring Compatible with Canon EOS R Ra RP R6 Mark II R6 R5 R3 R7 R10 R8 R50, Max Load: 4.4lb/2kg, NW-EF-EOSR

Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice

To see product details, add this item to your cart. You can always remove it later.
Coupon:  

Purchase options and add-ons

  • 【EF Lens for RF Mount Camera】 This lens adapter is compatible with Canon EF/EF-S lens to an RF mount camera, compatible with Canon EOS R Ra RP R3 R5 R5C R6 R6 Mark II R7 R8 R10, and R50
  • 【Complete Functions Retained】 Electrical contacts maintain fast speed autofocus, auto aperture control, image stabilization, and other functions on your lens while transferring EXIF data to your camera
  • 【Durable Metal Construction】 The metal mounts on the front and back are durable and will not break, ensuring excellent weight capacity: 4.4lb/2kg. The smooth threads secure the lens and camera body perfectly as if it were a natural fit
  • 【Weather Resistant Structure】 Manufactured with the same rigorous standard as your camera, this adapter can withstand rain, dust, and other harsh weather conditions
  • 【Package Contents】 1 x EF-EOS R Lens Mount Adapter, 1 x Front Cap, 1 x Rear Cap, 1 x User Manual. Note: 1) The adapter does not support AF-C in video mode. 2) A lens support bracket is necessary if using a lens over 4.4lb/2kg

Frequently bought together

$77.49
Get it by Tuesday, Jul 16
In Stock
Sold by RUIHOTOR and ships from Amazon Fulfillment.
+
$39.78
Get it by Tuesday, Jul 16
In Stock
Sold by Memory Canada and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products

Product details

  • Parcel Dimensions ‏ : ‎ 11.9 x 10 x 7 cm; 223.11 g
  • Date First Available ‏ : ‎ April 27 2023
  • Manufacturer ‏ : ‎ NEEWER
  • ASIN ‏ : ‎ B0C3C9SBB2
  • Item model number ‏ : ‎ 10102296
  • Customer Reviews:

Product Description

1
1
1
1

1

2

1

Aperture Control

Built in metal contacts and data chip allow you to adjust aperture directly from the camera side.

Auto Focus

The adapter ring maintains auto focus function of your camera and lens for efficient focusing.

EXIF Data Transfer

Gold plated copper electrical contacts, support EXIF data transmission.

1 2 3 3 1 6
EF to EOS R Mount Adapter, Auto Focus Lens Mount Adapter EF to EOS R Mount Adapter with Drop in Variable ND Filter EF to EOS R Mount Adapter with Drop in CPL Filter EF to EOS M Mount Adapter EF-EOS M Lens Mount Adapter 0.71x Autofocus Speed Booster T Ring with M42 Threads & 1.25" Telescope Adapter
Customer Reviews
4.1 out of 5 stars
83
3.8 out of 5 stars
27
4.1 out of 5 stars
29
4.5 out of 5 stars
132
4.0 out of 5 stars
24
4.9 out of 5 stars
27
Brand NEEWER NEEWER NEEWER NEEWER NEEWER NEEWER
6 2 3 4 3 6
77 inch Camera Tripod Monopod for DSLR Vertical Battery Grip Replacement for BG-R10 LCD Timer Shutter Release Remote Control T Ring with M42 Threads Compatible with 35mm Canon EOS Cameras echargeable Camera Battery with USB Type C Charging Cable 67mm MRC Variable ND Filter ND2-ND400
Customer Reviews
4.5 out of 5 stars
1,036
4.5 out of 5 stars
55
4.6 out of 5 stars
1,431
4.9 out of 5 stars
21
4.7 out of 5 stars
159
4.1 out of 5 stars
822
Brand NEEWER NEEWER NEEWER NEEWER NEEWER NEEWER

From the brand

Looking for specific info?

Compare with similar items

This Item
NEEWER EF to EOS R Mount Adapter, EF/EF-S Lens to RF Mount Camera Autofocus Converter Ring Compatible with Canon EOS R Ra RP R6 Mark II R6 R5 R3 R7 R10 R8 R50, Max Load: 4.4lb/2kg, NW-EF-EOSR
NEEWER EF to EOS R Mount Adapter, EF/EF-S Lens to RF Mount Camera Autofocus Converter Ring Compatible with Canon EOS R Ra RP R6 Mark II R6 R5 R3 R7 R10 R8 R50, Max Load: 4.4lb/2kg, NW-EF-EOSR
Recommendations
JJC EF-EOS R Metal Auto Focus Lens Mount Adapter Converter for Canon Sigma Tamron EF EF-S Lens to Canon EOS R8 R50 R100 R6 II R RP R3 R5 R7 R10 RF Mount Camera, with Detachable 1/4"-20 Tripod Foot
dummy
NEEWER EF to EOS M Mount Adapter, EF/EF-S Lens to EOS M Camera Autofocus Converter Ring with Removable Tripod Mount, Compatible with Canon EOS M M2 M3 M5 M6 M6 Mark II M10 M50 M50 Mark II M100 M200
dummy
EF-EOS M Lens Adapter Auto-Focus Lens Converter Ring Compatible with Canon EF/EF-S Lens and Canon EOS-M (EF-M Mount) Camera EOS M M2 M3 M5 M6 M10 M50 M100
dummy
Meike Metal Lens Adapter EF-EOSR Auto-Focus Mount Converter for Canon EF/EF-S Lens to EOS-R EOS-RP R5 R6 R7 R10 C70 and RED Komodo Cameras
dummy
Canon Mount Adapter EF - EOS R, Compatible with EOS R and EOS RP
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$77.49$69.99-9% $46.60
List:$50.99
$55.99$72.00-9% $256.00
Was:$279.90
Delivery
Get it by Tuesday, Jul 16
Get it by Tuesday, Jul 16
Get it by Tuesday, Jul 16
Get it by Tuesday, Jul 16
Get it by Tuesday, Jul 16
Get it Jul 18 - 24
Customer ratings
Quality of material
4.3
3.8
5.0
4.7
4.1
5.0
Auto focus
4.0
4.0
5.0
4.7
3.8
4.8
Value for money
3.7
4.5
5.0
4.7
4.0
4.3
Sold by
RUIHOTOR
Top Foto Accessory(CA)
ShutterLight
Ebyphan Technology
Voking Digital
Camera Canada

Customer reviews

4.3 out of 5 stars
4.3 out of 5
146 global ratings
It works but....
3 Stars
It works but....
(Updated Review) Paired a Canon R50 with Sigma 150-600mm using this. It works however after a week of use I noticed the mount developes some play/wiggle. The mount gets slightly loose causing lens to stop auto focusing. I am assuming the pins lose contact with lens or camera due to the 1-2mm of play between both lens and camera sides of adapter. So I was finding myself constantly twisting the camera counterclockwise to keep everything snug in order to use. If it gets bumped clockwise then it loses function again. I ordered the Canon adapter and do not have this issue. I will keep the Neewer as backup or for other cameras. It works, its just the play is bit annoying.
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from Canada

Reviewed in Canada on May 27, 2024
Verified Purchase
heavy duty and has a clip on bottom for tripod support. its been a week and i havent received any errors on my camera like i did with the commlite version...i ended up returning the original canon adapter since this was good enough
Reviewed in Canada on October 19, 2023
Verified Purchase
I use this with all my ef lenses on my r7, it fits nice and firm doesn't feel cheap and the af works well with it, definitely recommend as a cheaper alternative to the Canon version.
Reviewed in Canada on June 27, 2023
Verified Purchase
This EF-RF adapter fits perfectly
with no light leaks, snug and well made.
It has a detachable foot for mounting heavier lenses to a tripod,
balancing the camera/lens better.
Focus and information fast, no problems.
And no problems with non Canon lenses.
I'm very happy with it.
It works as well as my Canon adapter.
Customer image
5.0 out of 5 stars Well Made
Reviewed in Canada on June 27, 2023
This EF-RF adapter fits perfectly
with no light leaks, snug and well made.
It has a detachable foot for mounting heavier lenses to a tripod,
balancing the camera/lens better.
Focus and information fast, no problems.
And no problems with non Canon lenses.
I'm very happy with it.
It works as well as my Canon adapter.
Images in this review
Customer image
Customer image
One person found this helpful
Report
Reviewed in Canada on October 6, 2023
Verified Purchase
Does the job for its price. It seems focus is a little bit less performant with the adapter. But it is honestly a fair option if you don't want to pay full price for the Canon product.
Reviewed in Canada on July 11, 2023
Vine Customer Review of Free Product( What's this? )
The NEEWER EF TO EOS R MOUNT ADAPTER , EF EF S lens works just like Cannons original model but you will save 30% on the cost of that OG unit.

Build: Just like all NEEWER products I have had the pleasure to test end review. This unit is no exception. To well designed and machine connection parts ( screw on adapter ) to the electronic contact pins. That are the exact replica of the original. This unit is built to last you a long time.

compatibility : This lens adapter is compatible with Canon EF/EF-S lens to an RF mount camera, compatible with Canon EOS R Ra RP R3 R5 R5C R6 R6 Mark II R7 R8 R10, and R50.

To note: Electrical contacts maintain fast speed autofocus, auto aperture control, image stabilization, and other functions on your lens while transferring EXIF data to your camera. Although in practice it works as advertised. There might be slight delay or difference in your zoom functions. This is normal du to tolerance issues within the manufacturing process.

Final thoughts: I am not a professional photographer but I do enjoy having the option of different lenses when needed. This unit offers a wide range of compatible lenses at an affordable price. If you need all the bells end whistles your lenses have to offer. Look no further.
Reviewed in Canada on July 8, 2023
Vine Customer Review of Free Product( What's this? )
I rarely give 5 star reviews all the way around for a product, however this is one of those rare exceptions.

This EOS-R mount adapter for EF-S lenses by Neewer is a great non-oem option at a fraction of the price of OEM pieces. Camera gear is a very personal thing, and when you get to an intermediate level you want good quality without the exorbitant price of professional while maintaining good results. This adapter hits those marks and more.

I was very impressed with the build quality:
- Heavy and clicks into place without wobble
- Ability to connect to a tripod on the ring itself
- Auto focus while not built into this ring, it works flawlessly between camera and lens settings

The adapter has all markings, connectors, and supporting features you would expect from the OEM.
I have had Neewer items in the past and always found them to be of good quality and produce good results, so when I had the opportunity to test this out, I didn't hesitate and neither should you. This should give you what you want to achieve as a intermediate photographer at a reasonable price!

For reference, I am using this on a EOS-R10 with a Sigma EF-S 100-400MM lens and Canon EF-S 10-18MM lens.
Customer image
5.0 out of 5 stars Neewer Never Disappoints
Reviewed in Canada on July 8, 2023
I rarely give 5 star reviews all the way around for a product, however this is one of those rare exceptions.

This EOS-R mount adapter for EF-S lenses by Neewer is a great non-oem option at a fraction of the price of OEM pieces. Camera gear is a very personal thing, and when you get to an intermediate level you want good quality without the exorbitant price of professional while maintaining good results. This adapter hits those marks and more.

I was very impressed with the build quality:
- Heavy and clicks into place without wobble
- Ability to connect to a tripod on the ring itself
- Auto focus while not built into this ring, it works flawlessly between camera and lens settings

The adapter has all markings, connectors, and supporting features you would expect from the OEM.
I have had Neewer items in the past and always found them to be of good quality and produce good results, so when I had the opportunity to test this out, I didn't hesitate and neither should you. This should give you what you want to achieve as a intermediate photographer at a reasonable price!

For reference, I am using this on a EOS-R10 with a Sigma EF-S 100-400MM lens and Canon EF-S 10-18MM lens.
Images in this review
Customer image Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer imageCustomer image
Reviewed in Canada on August 2, 2023
Verified Purchase
This product is so freaking unreliable it broke down on me 2 weeks after I bought it in the most crucial moment. I wish I could rate this a 0 but sadly I can’t do not buy this
Reviewed in Canada on May 25, 2024
Verified Purchase
(Updated Review) Paired a Canon R50 with Sigma 150-600mm using this. It works however after a week of use I noticed the mount developes some play/wiggle. The mount gets slightly loose causing lens to stop auto focusing. I am assuming the pins lose contact with lens or camera due to the 1-2mm of play between both lens and camera sides of adapter. So I was finding myself constantly twisting the camera counterclockwise to keep everything snug in order to use. If it gets bumped clockwise then it loses function again. I ordered the Canon adapter and do not have this issue. I will keep the Neewer as backup or for other cameras. It works, its just the play is bit annoying.
Customer image
3.0 out of 5 stars It works but....
Reviewed in Canada on May 25, 2024
(Updated Review) Paired a Canon R50 with Sigma 150-600mm using this. It works however after a week of use I noticed the mount developes some play/wiggle. The mount gets slightly loose causing lens to stop auto focusing. I am assuming the pins lose contact with lens or camera due to the 1-2mm of play between both lens and camera sides of adapter. So I was finding myself constantly twisting the camera counterclockwise to keep everything snug in order to use. If it gets bumped clockwise then it loses function again. I ordered the Canon adapter and do not have this issue. I will keep the Neewer as backup or for other cameras. It works, its just the play is bit annoying.
Images in this review
Customer image Customer image Customer image
Customer imageCustomer imageCustomer image

Top reviews from other countries

Twin Lakes
5.0 out of 5 stars Works great. Better price than Canon
Reviewed in the United States on June 21, 2024
Verified Purchase
I just switched to the R6 Mark II from a 6D Mk II so I have four lenses from Tamron with EF mounts. I have used Neewer products many times and always found them to be good quality at a decent price. The adapter is no different. I tested it with all for lenses and it works great. If you need an adapter, this is the one...
Customer image
Twin Lakes
5.0 out of 5 stars Works great. Better price than Canon
Reviewed in the United States on June 21, 2024
I just switched to the R6 Mark II from a 6D Mk II so I have four lenses from Tamron with EF mounts. I have used Neewer products many times and always found them to be good quality at a decent price. The adapter is no different. I tested it with all for lenses and it works great. If you need an adapter, this is the one...
Images in this review
Customer image
Customer image
Germán C.
5.0 out of 5 stars Feliz
Reviewed in Mexico on June 12, 2024
Verified Purchase
La verdad la marca nunca decepciona, esta a un muy buen precio más. De la mitad del original de Canon, y responde muy bien el enfoque automático lo tengo puesto a mi R50 con lentes stm 40 2.8 y un 18-135 y responden al 100 sin fallas y trabas, el material super recistente duro y la base que trae le da un mejor soporte a lentes largos para cargar el peso, lo recomiendo mucho
Customer image
Germán C.
5.0 out of 5 stars Feliz
Reviewed in Mexico on June 12, 2024
La verdad la marca nunca decepciona, esta a un muy buen precio más. De la mitad del original de Canon, y responde muy bien el enfoque automático lo tengo puesto a mi R50 con lentes stm 40 2.8 y un 18-135 y responden al 100 sin fallas y trabas, el material super recistente duro y la base que trae le da un mejor soporte a lentes largos para cargar el peso, lo recomiendo mucho
Images in this review
Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer image
Daniel García Narváez
5.0 out of 5 stars Funciona a la erfeccion. Hasta el momentoo no he tenido ningún problema
Reviewed in Spain on April 6, 2024
Verified Purchase
Perfecto. Sin problema. Cumpple perfectamente
Keyvan I
5.0 out of 5 stars Sitzt prima auf EOS R6mk2
Reviewed in Germany on March 23, 2024
Verified Purchase
Da der Original Canon Adapter nicht lieferbar war, kam dieser Adapter ins Haus. Passt sehr gut (wenn auch ein wenig Druck nötig ist) und hat keine Probleme mit Canon EF & Sigma Objektiven auf meine R6mk2. Später habe ich das Original mit Ring auch zugelegt, damit ich nicht ständig den Adapter wechseln muss. Für mich kein wahrnehmbarer Unterschied zum Original, nur günstiger.
Ian scott
5.0 out of 5 stars Excellent.
Reviewed in the United Kingdom on March 11, 2024
Verified Purchase
Delivery was excellent, 7:25 am!! Tried it on a couple of lenses (Canon and Sigma) all seems ok so far, eye detection etc seem to work ok,not tried it out in the field yet for proper use but so far so good. Hopefully all should be ok. Recommend.