Megadap EFTZ21 Canon EF to Nikon Z Autofocus Adapter

Megadap EFTZ21 Canon EF to Nikon Z Autofocus Adapter

Megadap EFTZ21 brings compatible Canon EF lenses onto Nikon Z and supported Z-mount cinema cameras with electronic autofocus, aperture, stabilisation and lens-data support rather than reducing an EF lens collection to manual-only use.

On compatible combinations, the adapter supports key Nikon Z focusing functions including AF-S, AF-C, AF-F, Eye AF, face detection and pinpoint focus. A custom control ring and assignable L-FN button provide additional camera-side control, while firmware can be updated through supported Nikon Z bodies.

Key Features

• Canon EF lens to Nikon Z camera conversion
• Supports compatible AF-S, AF-C and AF-F autofocus modes
• Supports compatible Eye AF, face detection and pinpoint focus
• Electronic aperture control and EXIF transmission on supported combinations
• Supports compatible lens stabilisation functions
• Custom control ring and assignable L-FN button
• Firmware updates through supported Nikon Z cameras
• No corrective optics in the image path

Specifications

• Brand: Megadap
• Model: EFTZ21
• Lens Mount: Canon EF
• Camera Mount: Nikon Z
• Adapter Type: Electronic autofocus lens adapter
• Format Support: Compatible full-frame and APS-C Nikon Z bodies
• Optical Conversion: None
• Firmware: Upgradable through supported Nikon Z camera bodies

Materials & Construction

• Precision electronic adapter body
• Weather-, dust- and slip-resistant exterior design
• Pure-copper bayonet mount components with nickel-plated finish
• Integrated electronic contact system for supported lens communication

What's Included

• 1 × Megadap EFTZ21 Canon EF to Nikon Z Autofocus Adapter

Why Choose the Megadap EFTZ21

• Keeps compatible Canon EF lenses useful on Nikon Z with electronic control
• Supports a broader autofocus workflow than a mechanical-only EF-to-Z adapter
• Custom controls and in-camera firmware updates make the adapter more practical for ongoing hybrid use

Perfect For

• Canon EF lens owners adopting Nikon Z
• Photographers running Canon EF and Nikon Z systems together
• Hybrid stills and video production
• Studios extending the life of established EF lens collections

Compatibility

Autofocus, stabilisation, aperture and control support vary by Canon EF lens, Nikon Z body and firmware. Switch the camera off before fitting or removing the electronic adapter. When changing EF lenses, leave the adapter mounted to the camera where practical and remove it from the camera after use if the setup will be stored, as electronic adapters can contribute to battery drain.

Shipping Information

Please allow up to 4 to 12 BUSINESS days for delivery. For accurate shipping times, please check our shipping policy here.

Refunds & Returns

Returns are accepted within 30 days in line with our returns policy. Please check our returns policy before purchasing for full eligibility requirements.

Need help checking your Canon EF lens?

If you want to confirm autofocus, aperture or stabilisation support for a specific Canon or third-party EF lens on your Nikon Z body, please contact CameraHUB before ordering.