This Autofocus Adapter from 7artisans Photoelectric allows a Canon EF or EF-S-mount lens to be used on a Canon EF-M-mount camera. Gold-plated copper electronics provide enhanced performance and support phase detection and contrast detection autofocus. The adapter also supports image stabilization and enables swift aperture control. If an attached lens is capable of generating Exif metadata, this adapter is designed to transfer that information so that it can be saved with image files generated by the lens and camera. Additionally, the adapter includes a tripod foot with 1/4"-20 threads to reduce stress on the camera mount when placed on a tripod.

EF/EF-S Lens to EF-M-Mount Camera    Enables Autofocus and Aperture Control    Supports Image Stabilization    Transfers Lens Exif Metadata to Camera    Gold-Plated Copper Electronic Contacts    Integrated Tripod Mount

• Supports phase detection and contrast detection autofocus
• Supports eye AF real-time tracking
• Enables swift aperture control
• Transfers lens Exif metadata to camera
• Gold-plated copper electronics for enhanced performance
• Lens release button and locking mechanism
• Includes tripod foot with 1/4"-20 threads

Related Questions and Answers

Q: 1. If i put this on my Sony ZV-E10 and Sigma EF 17-50 f/2.8, will the f-stop be lowered down 1 stop? Like to f/2.0?

A: With the 7artisans Photoelectric Autofocus Adapter for Canon EF/EF-S Lens to Sony E-Mount Camera, the aperture value remains unchanged.

Q: 2. Did anyone had a chance to test this adapter? I'm looking for a reliable one. I only need aperture control for Zeiss lenses.

A: From the adapters available for this configuration, the 7artisans Photoelectric Autofocus Adapter for Canon EF/EF-S Lens to Nikon Z-Mount Camera will provide aperture control.

Q: 3. I have the Fuji X-T100 and I just received this lens and it will not take a picture. I've re-formatted the card, turned the camera on and off..... The f-stop ring works, but that's it. Has anyone had this same issue, and has a work around?

A: It is an all manual lens so make sure you have the aperture, shutter and ISO all working together to make a correct exposure. If you still have an issue, please call or email us telling us about how it is not taking a picture.

Q: 4. a follow up question, will this presents hot spot when used in infra-red converted camera body?

A: The 7artisans Photoelectric 18mm f/6.3 UFO Lens for FUJIFILM X has not been extensively tested for infrared. There is no information from the manufacturer on how this will perform for infrared photography. The only option currently is to try it out and see how it performs.

Q: 5. The product features a USB port for future firmware updates, but I see no such capability on the 7artisans website?

A: Yes, the 7artisans Photoelectric Autofocus Adapter for Canon EF/EF-S Lens to Sony E-Mount Camera does have a usb port for future updates.

Q: 6. Does this adapter compatible with Sony A7RV?

A: Yes, the 7artisans Photoelectric Autofocus Adapter for Canon EF/EF-S Lens to Sony E-Mount Camera is compatible with the Sony A7RV.

Q: 7. Will this lens work on my BMPCC 4k??

A: The version of this lens which is B&H#7A25F18BKM43 is indeed for all micro four thirds mount cameras such as the BMPCC 4K. Please note that I'm referring to the version that ends in "M43" as in this case that means micro four thirds.

Q: 8. Will this work with the Canon 17-55 2.8 EFS lens to Sony FX6?

A: Yes, the 7artisans Photoelectric Autofocus Adapter for Canon EF/EF-S Lens to Sony E-Mount Camera can be used to adapt the Canon EF-S 17-55mm f/2.8 IS USM Lens (BH #CA175528IS) to the Sony FX6 Full-Frame Cinema Camera (Body Only), BH #SOFX6. However, you should be aware that the Canon EF-S 17-55mm f/2.8 IS USM Lens is not a full-frame lens, so it will not cover the FX6's full-frame sensor. So to use the Canon EF-S 17-55mm f/2.8 IS USM Lens you would either have to crop into Super 35 mode, which is limited to 1080, or crop into the image in post production. I suggest you consider using a full-frame lens instead.

Q: 9. Is this lens compatible with the Blackmagic 6K Pro, perhaps with an adapter ring?

A: The 7artisans Photoelectric 25mm f/1.8 Lens (Canon EF-M, Black) is incompatible with the Blackmagic Design Pocket Cinema Camera 6K Pro (Canon EF), and there is no adapter. The Rokinon 24mm f/1.4 ED AS UMC Wide-Angle Lens for Canon, BH #RO2414C, is a compatible manual focus lens.

Q: 10. Will this adapter work in the video mode with Canon EF lens on the Sony FX3 and Sony FX6 cameras?

A: Yes, you will have autofocus on both the FX3 and the FX6.