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Your cart is empty.The new Canon standard mount Adapter allows for EF/EF-S lens compatibility with the new EOS R mirrorless Digital Camera system.
KalebThurman
2025-09-05 11:29:18
Love this adapter. I wanted to go out of my way and get the more expensive option for the lens adapter when getting my Canon R5 to use my L series EF lenses. The performance is awesome and the added control ring feature (completely customizable) is AWESOME. I know it's pricey guys, but if you're going to be using EF lenses on your RF mount, just do yourself a favor and get the best quality option so you can at least have the closest thing to an actual RF lens. If it's not necessary for you, I get it, but I have so many friends who use off brand adapters, and it just ruins the performance of the lenses. Not to mention, this adapter looks so DOPE on my R5... it doesn't even feel like I'm using an adapter, it genuinely feels like an extension of my camera! :)
canman8754
2025-08-22 18:09:44
There is nothing I do not like about this adapter, except the price. I wanted to stick with Canon products so I was willing to pay more for guaranteed compatibility. This adapter has saved me a lot of money as there is no way I could afford that change all of my EF lenses to the new RF style. I am not a professional photographer and this adapter gave me the opportunity to replace my lenses as I am able to afford new ones without losing any of the functionality of my EF lenses. I did not buy the cheapest lens adapter but I did buy the middle of the Canon offering.
Wigged Out Fat Guy
2025-07-31 17:45:28
I got this to adapt my older EF lenses to my EOS R6 and R5. And while it works, I am finding that I have no real use for the control ring, as both those cameras have three adjustment wheels instead of the usual 2. My plan was to use the ring for ISO control, but I can just use the third dial on the back of either camera to do so. I set it to use exposure compensation instead, and do not like that I have to be metering in order to adjust it, meaning I have to be holding in the shutter release or BBF or it will do nothing. I know some that use it to switch AF modes, but I find that I can cycle the modes just fine with the multi-button by the shutter. Really, I probably could have saved the money and just got the basic adapter that has no control ring. I will say the build quality is very good, and I don’t notice any kind of loss in AF speed or performance. If anything, all my older lenses, even the third party lenses by Sigma and Tamron, perform at least as well on my R6 and R5 with this adapter, and in the case of the third party lenses, it seems the AF is more accurate than they were on my older DSLR bodies. If you want spot on AF even with adapted lenses, mirrorless is the way to go. But you don’t have to get the control ring adapter for twice the price though if you have an R5 or R6, as they have enough built in controls. You can just use the Basic adapter, unless you really just want that additional control. Same goes for future releases that have at least three adjustment dials on them, like the R3 and R1.Of note, if you have the older R or RP cameras, or the new R7 or R10 APS-C cameras, then the ring is a bit more useful, since they lack the same amount of controls the more expensive cameras have (only 2 adjustment dials). So if you have one of those cameras, or possibly a future release that also lacks additional dial, it might be worth the additional cost. Or if you just want the additional dial that is fine too. It can be programed to use functions other than ISO and EV.
The Last Boy Scout
2025-05-05 12:22:41
I recently had to upgrade from a Canon 5D Mark II to a Canon Eos R5. Since I was strapped for cash and couldn’t buy new lenses along with the new camera body I bought this mount adapter to use with my old EF lenses. It’s small enough that it doesn’t add much weight, but it mounts securely and easily and seems very durable. My focus still works well with it. I haven’t had any issues with its stability at all. I’m very happy with this purchase as it helped me make the leap to a new camera without coating a fortune.
CritterKnitter
2025-04-29 18:05:03
Recently, I purchased the Canon EOS R50 Camera for my birthday. I have owned the Canon Rebel t3i and t7i for several years but I wanted a less heavier camera since I do not always like using a iPhone for taking pictures, buying the control ring is an added luxury. I am not a professional photographer but since I have retired it's just a hobby and fun for me to do something else while out and about other than sit with a crochet hook or knitting needles with my hands in motion working a a scarf while in public. The control ring works as described I am happy with my purchase and to be an option that is compatible with Canon.
anna
2025-04-23 17:08:14
this lens adapter allows all of my “EOS DSLR†lenses to fit the new Mirrorless Cannon R6 Mark ll without sacrificing clarity or cropping. Love the adapter!
Bill E.
2025-02-26 18:48:56
This review is for "Canon Mount Adapter EF - EOS R, Compatible with EOS RP, EOS R, EOS R6, EOS R5"It works flawlessly with all my Canon EF lenses, old or new! I'm using it with new Canon EOS R7.At $200 plus tax, it's more expensive than the cheapest adapter that can do a similar job but without the control ring. There is a Canon brand adapter at $100 without the control ring. Canon Brand adapters, while it is the best guarantee for the maximum compatibility with Canon lenses (I don't own anything other than lenses) they are about double the price of the after market adapters out there.
Jay Carpenter
2025-02-21 13:45:15
This appears to be a fine product. It fit the camera and my EF lens just fine. However, I found out that the Canon R10's auto focus system with this adapter is not compatible with my Tamron 18mm to 400mm lens causing the Tamron lens to hunt for proper focus. After two or three attempts it stops trying and still out of focus.
Brian Maclellan
2025-02-04 15:17:45
After attaching this to my camera i liked how nice and snug it felt. But what really stood out to me, that i really like is the control ring. And I wish all canon lens had this, is the click in place as you spin it. Makes it more secure in place and cant be easily bumped out of place. And yes the click is silent. If your looking for high quality then this product is worth it and for that I give it a 5 star.
Iconofoto
2025-01-24 20:54:55
Si estás transitando de reflex a sin espejo, este adaptador es imprescindible, puedes utilizar las ópticas de tu antigua reflex sin perder sus funciones y asà seguir sacando provecho a tu inversión en objetivos.
Markus G.
2025-01-18 20:13:13
Ich musste mir leider einen zweiten Adapter kaufen, da mein erster beim Fotos im Querformat immer wieder den Kontakt zum Objektiv (original Canon L-Serie 70-200 2.8) verloren hat und ich immer erst die Kamera aus machen und den Akku entfernen musste, um weiter fotografieren zu können. Das tat leider so häufig auf, dass es meine Sportfotografie so unzuverlässig machte, dass es unmöglich war, so fortzufahren.Nachdem der Canon-Support erst das Objektiv für knapp 500 € "repariert" hat und bei der Kamera (R6) keinen Defekt finden konnte, wurde der Adapter zurück geschickt. Dazu wurde angemerkt, dass es wahrscheinlich an der "spezifischen Gerätekonstellation" läge, die im Rahmen "gewisser Toleranzen" arbeiten würde.Heißt: Du hast zwar für Dein Kamerasystem knapp 10k bei uns ausgegeben, aber wenn Dein Adapter für 200 € nicht tut, was er soll, ist das Dein Problem. Kauf halt einen neuen.Habe ich getan und waren die letzten Euro an Canon, der Kundendienst nicht mal einen Stern verdient.
Andy L
2025-01-14 18:17:25
I decided to go with the Canon made adapter as I was hearing about either loose or too tight connection to lenses with third party ones, the control ring works really well adding an extra control dail at my finger tips (use for ISO), no issues with focus or image stablisation with the lens, I only have one issue and that is the price for offical Canon products, but that is the camera world. Recommended
Shahar
2024-11-18 10:35:50
it gives me the ability to use my new Canon mirrorless camera with my old lenses set
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