Metabones Canon EF Lens to Fuji G-mount T Smart Adapter (GFX) 富士G卡口转佳能EF卡口智能转接环 适配器


Store EXIF data (lens name, focal length and maximum/minimum aperture) for one manual lens in the adapter. LED indicator shows communication status. Powered by camera body. With most lenses, no external power source required. Mechanical






* Canon EF-mount Lens (both full-frame and APS-C lens )may not have enough coverage for the GFX cameras when used in conjunction with this optic-free adapter. For the solution, please refer to the Expander adapter HERE.



  • In some rare cases lens hoods designed for 3:2 may need to be removed for 4:3 use with Smart Expander.
  • Each lens needs to go through a calibration procedure <click to view>  when first used. Refer to the online user manual on Metabones' web site for instructions.
  • Autofocus may have unsatisfactory performance and may not work at all with some lenses
  • For video autofocus, increasing FOCUS SENSITIVITY and decreasing AF SPEED are required under the AF-C CUSTOM SETTING (MOVIE) menu.
  • For video, aperture priority or manual exposure is recommended to avoid exposure flickering. EF lenses are not capable of fine-grained control of the aperture required by Fujifilm cameras.
  • AF+MF and lens aberration correction are not supported.
  • Some film-era lenses may not be able to achieve sufficient AF accuracy required for digital cameras. Worn lenses with faulty sensors may lead to AF problems on a mirrorless camera even though the lens may appear to function normally on a DSLR.
  • Aperture diaphragm makes frequent noises with older lenses. Use aperture priority and manual exposure modes, or use a lens which supports smooth iris.
  • With IS/OS/VC lenses the IS MODE setting is ignored and both SHOOTING ONLY and CONTINUOUS modes behave in the same way which is similar to a Canon camera but different from what Fujifilm OIS lenses do. This is done to maximize IS effectiveness. A negative consequence of this is that there may be no OIS during focus check.
  • MF Distance Display does not work (although AF Distance Display does, if the lens transmits distance information). Since Metabones has a track record of releasing new firmware updates which significantly improve the features, performance, compatibility and reliability of existing products, these limitations are subject to change in the future. Please refer to the product pages on Metabones' web site for the most up-to-date disclosure.


Unsupported List 
  • Lens correction such as peripheral shading, CA and distortion 
  • Focus confirmation "chip" (e.g. Dandelion)


Tested Cameras
  • Fujifilm GFX 50S, GFX 50R and GFX 100


Tested Lenses

Smooth Iris



Canon EF 40mm F/2.8 STM

Canon EF 50mm F/1.2L USM

Canon EF 50mm F/1.4 USM

Canon EF 50mm F/1.8 II 

Canon EF 50mm F/1.8 STM

Canon EF 85mm F/1.2L II USM

Canon EF 100mm F/2.8 USM Macro

Canon EF 100mm F/2.8L IS USM Macro

Canon EF 135mm F/2 L USM

Canon EF 200mm F/2.8L II USM

Canon EF 300mm F/2.8L IS II USM

Canon EF 300mm F/4L IS USM

Canon EF 400mm F/5.6l

Canon EF 8-15mm F/4L Fisheye

Canon EF 16-35mm f/2.8L II USM

Canon EF 17-35mm F/2.8L USM

Canon EF 24-70mm F/2.8L II USM

Canon EF 24-70mm F/2.8L USM Mk1

Canon EF 24-105mm F/4L IS USM

Canon EF 28-70mm F/3.5-4.5 II 

Canon EF 28-135mm F/3.5-5.6 IS USM

Canon EF 28-80mm F/3.5-5.6 III USM

Canon EF 70-200mm F/2.8L IS II USM

Canon EF 70-200mm F/4L IS II USM

Canon EF 70-200mm F/4L USM

Canon EF 70-300mm F/4-5.6 L IS USM

Canon EF 100-400mm F/4.5-5.6 L IS II USM

Canon EF TS-E 17mm f/4L

Canon EF TS-E 24mm f/3.5L II

Sigma 24mm F/2.8 Super Wide II 

Sigma 35mm F/1.4 DG Art 012

Sigma 50mm F/1.4 DG HSM non art

Sigma 135mm F/1.8 DG HSM Art 017

Sigma 24-35mm F/2 Art 015

Sigma 24-105mm F/4 OS HSM Art 013

Tamron 45mm F/1.8 VC (F013)

Tamron 10-24mm F/3.5-4.5 VC HLD (B023)

Tamron 15-30mm F/2.8 VC (A012)

Tamron 17-50mm F/2.8 VC (B005)

Tamron 18-250mm F/3.5-6.3 Di II (A18)

Tamron 18-270mm F/3.5-6.3 Di II VC (B003)

Tamron 18-270mm F/3.5-6.3 Di II VC PZD (B008)

Tamron 24-70mm F/2.8 Di VC USD (A007)

Tamron 28-300mm F/3.5-6.3 XR Di (A06)

Tamron 35-150mm F/2.8-4 Di VC OSD (A043)

Tamron 70-210mm F/4 Di VC USD (A034)

Tamron 70-300mm F/4-5.6 Di VC USD (A005)

Tokina 50mm F/1.4 Opera

Zeiss ZE 18mm F/3.5mm Distagon

Canon EF-Extender (Teleconverter)




Your PayPal receipt is your order confirmation. There is no separate email confirmation until the shipment takes place.

Disclaimer: we are NOT licensed, approved or endorsed by Canon and Fujifilm.