This FotodioX Pro Lens Mount Adapter allows an Olympus OM-mount lens to be used on a Canon EF or EF-S mount camera. It is designed to support focusing to infinity and utilizes an aluminum-alloy lens mounting ring to provide a durable, yet lightweight camera-to-lens connection.

A Generation v10 chip built into the adapter enables focus confirmation within a Canon EF or EF-S mount camera when used with an Olympus OM-mount lens. This feature allows focus to be quickly and accurately achieved through a compatible camera's viewfinder or live view feature.

Olympus OM Lens to EF/EF-S Body    Enables In-Camera Focus Confirmation    Supports Focusing to Infinity

• Allows an Olympus OM-mount lens to be used on a Canon EF or EF-S mount camera
• Built-in Generation v10 chip enables in-camera focus confirmation
• Attached lens can focus to infinity
• Aluminum-alloy construction and mounting ring provide a lightweight and durable camera-to-lens connection

Related Questions and Answers

Q: 1. Will this allow for aperature change in camera? using this for a bmpcc 4k to canon adapter.

A: It will not. This does not allow you to control the aperture.

Q: 2. A mount adapter EF EOS adapter is required?

A: If you are using Nikon F-Mount Lenses to a Canon EF or EF-S Mount Camera, then yes.

Q: 3. Is this compatible with FL lenses (It's already known that an FL lens will fit on an FD mount body but maybe there's some peculiarity)?

A: Yes, the FotodioX Pro Lens Mount Adapter with Generation v10 Focus Confirmation Chip is designed and made for Canon FD Lens to EF/EF-S Body types.

Q: 4. Is it safe to use on a Blackmagic 6K G2? Does it give the ability to autofocus by touching the object on screen? or just manual?

A: The FotodioX Pro Lens Mount Adapter with Generation v10 Focus Confirmation Chip for Nikon F-Mount Lens to Canon EF or EF-S Mount Camera can be used on the Blackmagic Design Pocket Cinema Camera 6K G2. This is a manual adapter that does not provide any autofocus.

Q: 5. Can it use for Canon 5D III or 5D SR ?

A: You can use this adapter with the 5D III or the 5DS R.

Q: 6. Does the 1.4 lens means that the converter crops a lens to 1.4? So a 28mm becomes a 40mm approximately? Or is the intenral 1.4 lens just for focusing?

A: Yes, the 1.4x is a crop factor.

Q: 7. What does the Focus Confirmation Chip exactly do? How does it help focusing?

A: FotodioX Pro Lens Mount Adapter with Generation v10 Focus Confirmation Chip for Nikon F-Mount Lens to Canon EF or EF-S Mount Camera has a focus confirmation chip that when you have successfully focused the lens manually and you press the shutter button half way the focus point will light up and will also beep. If the focus point does not light up and does not beep when you press the shutter button half way it means the lens is not properly manually focused.

Q: 8. Does this have to be programmed for the lens it is being used on?

A: No this does not have to be programmed for the lenses it is going to be used with.

Q: 9. I have a Minolta Maxxum 5 and 5i will this adapter work on the lenses so I can put them on my Canon m50 mark2 a ef-m mount camra

A: While the FotodioX Pro Lens Mount Adapter with Generation v10 Focus Confirmation Chip for Sony A-Mount Lens to Canon EF or EF-S Mount Camera will work with your lenses from the Minolta Maxxum 5, it will not work with your camera. The Canon EOS M50 Mark II Mirrorless Camera uses the Canon EF-M mount which is different from the EF-mount. The only adapter we have currently for this combination is the Novoflex Adapter for Sony A/Minolta Mount Lens To Canon EOS M Cameras, BH #NOEOSMMINAF (https://bhpho.to/407xsbe).

Q: 10. Hi, will this work with an Auto Miranda 105mm 2.8 for SENSOREX lens?

A: The FotodioX Pro Lens Mount Adapter with Generation v10 Focus Confirmation Chip for Miranda-Mount Lens to Canon EF or EF-S Mount Camera is compatible with any Miranda mount lens.