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

The quality is really good don't mind paying more for quality like this solid works good no issues yet helps make My r50 look bigger and helps balance it up with it being a small camera,yes worth the extra dosh you'll not b disappointed if you get one good stuff thanks cannon

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.

Doesn’t seem to slow AF down in any way and feels solid.

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

Works well

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.

I only bought my new Canon EOS camera once I found this adapter. My previous DSLR lenses added up to a lot of money and I wasn't going to lose that by selling them & replacing them when I upgraded to mirrorless. The adapter fitted onto the EOS in seconds, and the DSLR lenses fitted perfectly with the adapter. Adding it to the EOS is something most people wouldn't notice, except fellow photographers who notice every detail of every camera. So, in terms of how it looks ? Just right in my opinion. There's no distraction with how the camera looks.

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.

This Nd filter small and the best

Works well with Other EF lenes as well.

Well I managed to purchase this adapter during a brief 25% off sale, otherwise at the normal price I would have considered it too expensive for an amateur photographer with limited budget. Already I have used the adapter with CPL on my newish Canon EOS R6 during some outdoor photo shoots and have found it to be excellent. So easy to adjust since the adjustment wheel sits near to the camera body rather than at the extremity of the lens. Works with all my EF glass since it's in the adapter. Have ordered and waiting to receive the clear filter so I can keep this adapter on the camera all the time and simply change filters to suit the shoot location, time of day etc. I could not see any unexpected colour changes in the pics taken using this CPL. Provided some beautiful mid-to-deep blues in the daytime sky. For this adapter, the ND filter is way, way over-priced so will probably wait for a special with a decent discount if I decide to purchase it. It's a great shame Canon don't offer these accessories at a more reasonable price and focus making their money on camera and lens sales. If you have EF glass and want to use it on RF mount, and can afford this adapter, I highly recommend it.

Adattatore ef, efs a rf, il pola incluso satura i colori e fa vedere oltre la superficie dell'acqua

A must have for your Canon works better than all 3rd parties