FotodioX Canon EF Lens to Sony E-Mount Camera FUSION ND Throttle Auto Adapter

FotodioX Canon EF Lens to Sony E-Mount Camera FUSION ND Throttle Auto Adapter

FotodioX Canon EF Lens to Sony E-Mount Camera FUSION ND Throttle Auto Adapter

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Product Highlights

  • Canon EF Lens to Sony E Camera
  • Works with Full-Frame & APS-C Formats
  • Integrated 8.5-Stop Variable ND Filter
  • Geared Dial for Control over ND Level
  • Enables Autofocus and Auto Exposure
  • Retains Image Stabilization Functions
  • Control Aperture from Camera Body
  • Transfers Exif Data to Camera
  • Removable 1/4"-20 Tripod Foot
  • Brass with Stainless Steel Finish
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  • 1Description

Blending features from two of their most appreciated adapters, Fotodiox has designed the FUSION ND Throttle Auto Adapter which allows for electronic communication between the lens and camera and incorporates a 1 to 8.5-stop variable ND filter. This model enables the use of Canon EF-mount lenses with a Sony E-mount mirrorless camera and, thanks to the electronic contacts, users can now control the lens aperture from the camera body as well as work with autofocus, auto exposure, and image stabilization. In addition to all of this, the adapter will transfer Exif data to the camera and it offers a geared control ring for adjusting the density of the filter either by hand or with a follow focus system. Additionally, the adapter is constructed for brass with a stainless steel finish and comes with a removable 1/4"-20 tripod foot.

UPC: 847372033409
In the Box
FotodioX Canon EF Lens to Sony E-Mount Camera FUSION ND Throttle Auto Adapter
  • Removable Tripod Foot
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description


    Camera Mount Sony E
    Lens Mount Canon EF
    Tripod Mounting Thread 1/4"-20
    Packaging Info
    Package Weight 0.6 lb
    Box Dimensions (LxWxH) 4.3 x 3.9 x 2.2"


    Canon EF Lens to Sony E-Mount Camera FUSION ND Throttle Auto Adapter is rated 3.1 out of 5 by 14.
    Rated 3 out of 5 by from Nice tool but not right for everyone I bought this to use with an A7sii. In theory, it's very convenient. In practice, it requires a well tuned rig and the right shooting environment. At minimum, it cuts about a stop of light. It also was laggy or non responsive sometimes when starting the camera, meaning there would be no live view until I toggled on/off (using ef 24-105L). Of course, there are trade offs. You don't need to buy NDs and step up/rings. You can use Sony's SLog modes in daylight, and get fine tuned exposure. It's certainly a less expensive adapter than metabones and the nd is a nice bonus. I'd go with this if I was shooting S-log or shallow DOF outdoors all the time.
    Date published: 2016-11-24
    Rated 4 out of 5 by from Great Product with a purpose! Videography * Hey! I do videography at events/ weddings with my Sony A7S II with Canon Lens. I needed a product for TWO main purposed that could: - Adjust the aperture of electronic lens's - Variable ND filter that allowed me to adjust my cameras exposure with out bumping up my shutter speed. This product does this with ease and works actually well for this purpose. I normally manual focus. This adapter will adjust the focus of the lens but 9/10 times will miss focus. I would not purchase if you are looking for the focus reliability that metabones claims to have. In low light situations, the adapter has a minimum ND stops on it which will affect the low light ability. It comes with Tripod mount which is useful for gimbals and monopods. If you are looking for sample footage with this adapter check out @stavromedia on instagram.
    Date published: 2017-02-13
    Rated 5 out of 5 by from FUSION ND on the Sony A7S II I was super excited to receive the FUSION ND. First time I have ordered from BH and it arrived to Australia pretty quick. I pretty much slapped it on my Sony A7S II straight away and tested my 3 main EF mount lenses Tamron 24-70, Tokina SD 16-28, Tamron 70-200 VC. The main reason I got this FUSION ND is because I hate using external ND. Image quality was perfect no loss of quality what I could see. I kind of like the colour that comes of the ND, a very slight difference to no ND but I am happy with it. Really easy to use and high quality build. Electronics works well except auto focus. It is just like the Metabones it takes forever to focus and lock onto the subject, which isn't too much of an issue for me because I always manually focus but it would be great if it did work when I take photos because I sometimes miss the shot because I am manually focusing. I pull out my 5DM3 for photos because it is super quick but I now prefer to take photos with my Sony A7S because I love the functionality and usability of the Sony. Maybe one day the adapters will work better. It probably works better on Canon lenses. The Tamron 70-200 sometimes the electronics doesn't seem to work but I think this may be my lens because I have the similar issues with the Metabones. I am really happy with my testing using the FUSION ND and I cannot wait to get out there and film a proper video project with it.
    Date published: 2016-10-28
    Rated 5 out of 5 by from Excellent adapter for my A7S II I currently have both of the Fotodiox fusion adapters for adapting first-party canon glass to my A7S II and so far both are working well. However, I do notice with the non-ND Throttle version that sometimes the camera will hang for a few seconds when switching to 4k video mode. This version with the ND throttle DOES NOT hang, and overall seems to perform a little bit faster than the non-ND throttle version. This is largely anecdotal, but I felt it was worth mentioning. I plan on switching to manual cine DS primes at some point so the electronic communication isn't super important, but it still works very well. Quality of the mount is also very good, there's no play, and the adpter comes with a pretty beefy tripod mount, that's wider than the non-nd version. It's also not as easily removed, requiring tools, versus the thumbscrew on the non-ND version. Optics don't seem affected by the variable ND so far, and I find it incredibly useful to simply lock my shutter, aperture and ISO (I shoot slog3) and control exposure using the ND, which because of the native 1600 ISO of SLOG3 comes in very handy even shooting indoors. And for the price... really great value compared to metabones which is almost twice as much and does not have a variable ND version. Very happy with this mount.
    Date published: 2016-09-27
    Rated 1 out of 5 by from Great customer service, but did not work on Sony A7S I could not get this adapter to work. It messed with my A7S's electronics. Sometimes the camera could turn on, sometimes now. Sometimes it could record, sometimes not. Sometimes other buttons worked, sometimes now. At the best, it would not allow me to adjust aperture. Their own CS team sent me another, tested adapter. And the example same problems persisted. Maybe it's just bad luck for me. Totally a bummer because I love the idea of a built in ND - great for video shooters. We have to keep our shutter speed low, and the native ISO on the A7S is 3200 for Slog2. Glass is the only way to combat that To compare, I went out and bought a Metabones adapter. More money, and no ND, but it is working perfectly with my camera and lenses - full functionality. Now I have to buy a bunch of variable ND filters or get a matte box with 4x4s though. Big dent in the wallet I wasn't expecting. Just wanted this product to work as advertised.
    Date published: 2016-12-23
    Rated 3 out of 5 by from Great ND filter not the best adapter As far as the ND filter goes I give it 5 stars. I have to give it three though because on the a7Sii it's constantly losing connection where I have to turn my camera off, take off the adapter and put it back on, turn my camera back on and it's connected. Not ideal in situations where you only have one chance to get a shot you need. But I love having a built in ND filter with all my lenses.
    Date published: 2017-11-07
    Rated 3 out of 5 by from Mount Too Tight This is the second adapter I have bought made by Fotodiox. I had the original ND Throttle and the EF mount was so tight I could barely get the lens off of it. This time, I tried the Fusion ND Throttle adapter. The E mount is so incredibly tight I feel like my a7SII will be damaged getting it on and off. In comparison I also use a Sigma MC-11 EF to E mount adapter and it is buttery smooth like my E mount lenses are when mounting to the Sony body. Fotodiox...check your quality control.
    Date published: 2017-08-22
    Rated 2 out of 5 by from Not Reliable This mount sounds good, but is constantly unreliable. I am using this mount with my Sony A7Sii and I am consistently having issues with my camera. The camera wont record when I hit record and I consistently get a Battery Exhausted sign when I have a battery with a full charge. I imagine that this adapter doesnt play well with my camera and may possibly work with other Sony Cameras. I should contact FotoDiox, but who has that kind of time? I wish this thing would work!
    Date published: 2018-11-15
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    FotodioX EOS-SNYE-PRO-FUSION-NDTHRTL Accessories

    Designed For Use With:

    • Sony Alpha A5000
    • Sony Alpha A5100
    • Sony Alpha A6000
    • Sony Alpha A6300
    • Sony Alpha A6400
    • Sony Alpha A6500
    • Sony Alpha A7
    • Sony Alpha A7 II
    • Sony Alpha A7 III
    • Sony Alpha A7R
    • Sony Alpha A7R II
    • Sony Alpha A7R III
    • Sony Alpha A7S
    • Sony Alpha A7S II
    • Sony Alpha A9
    • Sony Alpha a7
    • Sony Alpha A6500
    • Sony Alpha A7S II
    • Sony A7R III
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