This FotodioX Pro Lens Mount Adapter allows an Exakta-mount lens with a manual, preset, semi-automatic, or automatic aperture diaphragm to be used on a Canon EF or EF-S mount camera. It is designed to support focusing to infinity, is constructed from brass as well as aluminum-alloy, and utilizes a brass 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 Exakta-mount lens. This feature allows focus to be quickly and accurately achieved through a compatible camera's viewfinder or live view feature.

Inside this Pro Lens Mount Adapter is a removable, multicoated, 1.4x corrective lens. While installed, the lens enables infinity focusing while the adapter is used with a compatible camera and lens. If the adapter is used with the corrective lens removed, enhanced macro focusing capabilities are possible.

Exakta Lens to EF/EF-S Body    For Manual/Preset/Semi-Auto/Auto Lenses    Enables In-Camera Focus Confirmation    Supports Focusing to Infinity    Removable, 1.4x Corrective Lens    Infinity with 1.4x Lens, Macro Without    Brass and Aluminum-Alloy Construction    Brass Lens Mounting Ring    Locking Mechanism to Secure Lens    Lens Release with Lever

• Allows an Exakta-mount lens with a manual, preset, semi-automatic, or automatic aperture diaphragm 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 with internal, multicoated, 1.4x corrective lens
• Corrective lens can be removed for enhanced macro focusing capabilities
• Constructed from brass and aluminum-alloy
• Utilizes a brass lens mounting ring to provide a lightweight camera-to-lens connection with enhanced durability
• Locking mechanism for secure attachment of lens with release lever

Related Questions and Answers

Q: 1. Do you lose a stop of light with this adapter like you would a telephoto converter?

A: It has a slight loss of two-thirds of a stop.

Q: 2. 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.

Q: 3. I want to use this arri pl to ef mount adapter for my xeen cine lens which are PL mount .want to convert it to EF and use it on BM URSA mini .is it possible ?

A: Using PL lenses on an EF camera has long been desired. Unfortunately, the two standards are not fully cross compatible. Many adapters have tried to bridge this gap and this is the latest one. I would look at the last image outlining the measurements of the lens. If your lenses fit those specs, you are probably good to go. NOTE: you will have the greatest success with normal to tele perspective lenses. That is because wider focal length lenses, say less than 28mm, will go deeper and exceed the workable dimensions. In the time honored tradition of cinematographic camera assisting, the final answer will only come from testing.

Q: 4. Will this work with Canon FD N lens mounts as well as FD?

A: There have been no reports on the Canon FD New mount being used with this adapter.

Q: 5. Would this work with a canon 1ds mark II?

A: Yes, the FotodioX Pro Lens Mount Adapter listed above would be compatible for use with the Canon EOS 1DS Mark II DSLR camera. Do note that this is a manual adapter, so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted. However, as the adapter does contain a Generation v10 Focus Confirmation Chip, you will be able to confirm focus with a green dot in the viewfinder and an (optional) audible beep.

Q: 6. this adapter will work on 5d m iv?

A: Yes, FotodioX Lens Mount Adapter with Generation v10 Focus Confirmation Chip for Nikon F-Mount Lens to Canon EF or EF-S Mount Camera will work on a Canon EOS 5D MIV.

Q: 7. Would the auto focus work when used w Canon 6D Mark II and the Sony Planar T* 50mm f/1.4 ZA SSM Lens?

A: I'm sorry, no, this is a manual focus converter only. The focus confirmation chip is for when manually focusing, a light comes on and tells you when its in focus.

Q: 8. 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: 9. 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: 10. 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.