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Fotasy Professional designed Canon FD Lens to Canon RF Mirrorless Camera Adapter.
Infinity remains unchanged, so the lens does not need to be re-collimated or shimmed.
Compatible with Canon FD FL Mount Classic Manual Lens
Compatible with Canon RF Mount Mirrorless cameras EOS R RP Ra R3 R5 R6 R7 R10
mr. sniffles
2025-06-16 14:50:23
I recently got an EOS R10 and was gifted some FD mount lenses to use with it. I picked this up since it was low cost and arrived fast and so far very pleased with it. Make sure the ring is set to open before mounting the FD lens to it and then set it over to lock to have control over the aperture and then mount it to the camera like you would a typical RF mount lens. The adapted lenses mounted securely and I didn't feel any wiggle or play, The images I'm getting with them are fantastic (I included a few of my favorites I got with a vivitar 200mm f/3.5 and a canon 50mm macro f/3.5) and with the very low cost of most FD lenses on the market (both lenses I mentioned can be found for under $100 each) pairing this adapter with an R series camera is a great way to pick up some nicer lenses on the cheap if you're starting out like me!
qatbill
2025-05-04 10:06:31
There were several choices for an FD to RF adapter. I have a bunch of older FD lenses (along with the cameras that use them). But prior to Canon moving from their long-time EF lens line to the newer RF lenses, there was no good way to use the FD lenses...Canon never made an adapter, and the third-party ones were meh. But with the RF lens and R camera bodies, the spacing problem that existed with EF lenses is gone. So, a simple, properly built, adapter allows FD lenses - in full manual mode only of course (both focus and aperture) - to be used with an R body. This adapter works great. It took me a few minutes to understand that I needed to loosen a small screw on one of the rings to allow me to move the lens aperture to whatever I set it at, but I've had some nice results with this so far. It was solid and worked well enough that I bought a second one within a week to just use with my FD lenses and a bellows system I have to extreme macros.
Elliott Mccrory
2024-12-20 11:14:25
This Canon FD to Canon EOS R adapter is essentially perfect. It is very heavy for what it is - it is made with a lot of metal. Both ends of the adapter fit very nicely: Both the camera side (EOS R) and the lens side (FD) connect with a reassuring and tight "clunk". The distances seem to be spot on - no issues with infinity focus.I was expecting to pay a LOT more than this to fit my ancient Canon FD lenses onto my lovely, new EOS R. This adapter does the trick! It is hard to know why one would choose to buy something more expensive.Now, about the FD lenses - they S-U-C-K compared to my new RF lenses (the 24-105MM f/4L IS USM and the 35mm f/1.8 IS STM). I took some rather carefully planned images with the FD 135mm f/2 and the 100mm f/2.8. Before I got to the pixel level, I could see that the images were soft. Even stopped down to f/5.6, they were still soft. My FD 135 seems to be a little misaligned (there are ghosts visible at the pixel level); my 100 is just soft. I was (naively??) expecting more.Also, the nifty little box with fingers above it that move as you focus, which the R has as a second manual focusing aid, are not visible with these lenses. This is a big disappointment for me. You still have the sparkly red focus thingys, and you can zoom in with the EVF to 10X, so (overall) Manual Focus is OK. (I suppose the box/fingers aid is only possible when the camera can "hear" the focus position of the lens.)Alas. Whatever.It is still a nice feeling to be able to mount my old Canon glass on my new Canon camera.Addition: I also bought the Leica M lens to EOS R camera adapter, and it seems that the reviews for that item falls here, too. The quality of the adapter is also excellent in every way. Highly recommended! The biggest difference if that the old Leica M lenses I inherited from my father are very, very good. The pixel-level image quality is great.I am a happy camper!
Dimitri T
2024-11-17 16:14:39
I have a number of FD lenses that I've been using for a long time with MILC cameras (Canon M, Sony, Fuji) but never got to use with my DSLR EOS cameras...this changed with my EOS R, so I was quick to buy this adapter.I have used Fotasy FD adapters for EOS M, Sony NEX and Fuji X, so I am familiar with the usage and built quality - it is good.. Never had a quality issue with them, no real machining imperfections, no left-over shavings or lubricants from the manufacturing process, the black finish is very good, lettering is durable etc. Lenses mount positively with little or no play, focus fine to infinity and the price is attractive enough for you to experiment if you are not sure you want to get into vintage lenses, but also buy more than one to keep them on your favorite lenses permenently, which greatly speeds up lens swaps.Word of caution: There is one little quirk with these adapters, as the pin that tensions the len's aperture iris spring has its own "lock/open" ring: should you try to force the lens on the adapter unless you are sure the aperture lock ring is in the OPEN end of its movement range. Failing to do so, the lens's aperture lever will conflict with the little stud the adapter uses and if you try to brute-force the lens on the bayonet mount, you could shear the pin off, which means you pretty much ruin the adapter. It will be very hard to harm the lens in the process, but you can "brick" the adapter.
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