CanonCanon 2971C005 Bayonet adapter EF-EOS R. , black

Excellent and money-saving piece of kit that adds only about 1.5cms to the overall length of the camera. Great quality images as well. Highly recommended.

Tried other non canon versions just to save money but they annoyingly lasted a short time. So decided to buy the correct item. Fits perfectly well and seems ok so far.

Very good works floorless on my canon R7/ef400.5.6 L

Simple and effective coupler at a very reasonable price (by Canon standards). Rapid service.

Absolutely essential if you're moving from EF to RF and want to keep using your existing glass. The fit is flawless with no wobble or play and autofocus works just as fast and accurately as native RF lenses. It feels solid and well built like it came straight from the factory with the camera. A seamless transition that makes the upgrade to mirrorless so much easier.

Hello...i've had this adapter for a while now and it works a treat with my EF lenses, primes and zoomy ones. Image quality is spot on Theres no wobble and everything attaches solidly. As far as i can say its weather sealed, was out in some torrential rain in the North East and there were no misfunctions. To those who say it makes the lens stick out more (of course it does its an adapter after all) but not in any way thats going to effect photographs or moving about, no way. Its saved me sooo much money not having to sell my existing EF lenses to buy replacements for my RF camera. Good Stuff....Bye.

When using canon, this adapter allows me to use EF lenses on a canon R series camera, expanding the opportunity to buy a range of lenses both EF and RF. Feels tight when putting it onto the camera but nothing to be concerned about, as it is secure and works perfectly.

Item exactly as described at a great price.