{"product_id":"ef-gfx-pro-fr-eftg1-auto-focus-camera-mount-fast-pdaf-performance","title":"EF-GFX Pro FR-EFTG1 Auto Focus Camera Mount - Fast PDAF Performance","description":"\u003cp\u003eIn this review the EF-GFX Pro FR-EFTG1 is examined for photographers who want to mount Canon EF, Sigma or Tamron DSLR lenses on Fuji GFX medium format bodies while keeping autofocus and lens corrections. The bottom line: it delivers reliable, fast phase-detection autofocus and preserves essential lens functions, making it the best option for users who need near-native handling when adapting 35mm glass to GFX cameras.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase-detection AF:\u003c\/strong\u003e Fast and accurate PDAF lets native EF lenses focus quickly on Fuji GFX bodies, improving usability for run-and-gun and event shooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace and eye detection:\u003c\/strong\u003e The adapter supports face and eye detection autofocus so subject tracking remains practical for portraits and candid work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic aperture ring:\u003c\/strong\u003e The built-in aperture ring behaves like a native GF lens, with selectable 1\/3-stop steps and control via ring or camera command dial for familiar exposure control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens IS and IBIS selection:\u003c\/strong\u003e You can choose between lens stabilization or in-body stabilization through the camera menu, preserving stabilization workflows already in use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaCA and distortion correction:\u003c\/strong\u003e Built-in lens correction profiles correct lateral chromatic aberration, vignetting and distortion and transfer profile data to the camera for improved JPEG output.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe FR-EFTG1 is aimed at photographers who own Canon EF-mount lenses and want to use them on Fuji GFX100 or GFX100S bodies without sacrificing autofocus or lens corrections. It fits hybrid shooters, portrait photographers and travel photographers who value fast PDAF and retained exposure controls.\u003c\/p\u003e\u003cp\u003eIt is less suited to someone who needs simultaneous lens IS and IBIS (the adapter allows only one at a time) or users who require features beyond what the adapter and camera firmware provide. Buyers should confirm firmware compatibility with their specific lens models before purchase.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance PDAF gives dependable autofocus with adapted EF, Sigma and Tamron lenses.\u003c\/li\u003e\n\u003cli\u003eElectronic aperture ring reproduces native handling and 1\/3-stop control for consistent exposure workflows.\u003c\/li\u003e\n\u003cli\u003eBuilt-in lens correction profiles reduce LaCA, vignetting and distortion and write lens EXIF details to files.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLens IS and IBIS cannot operate simultaneously, requiring selection of one method in camera settings.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eEF-GFX Pro FR-EFTG1 adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount compatibility\u003c\/td\u003e\n\u003ctd\u003eCanon EF to Fuji GFX100 \/ GFX100S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutofocus type\u003c\/td\u003e\n\u003ctd\u003ePhase detection AF with face\/eye detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture control\u003c\/td\u003e\n\u003ctd\u003eElectronic aperture ring with selectable 1\/3-stop steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStabilization\u003c\/td\u003e\n\u003ctd\u003eLens IS or IBIS, user selectable (not simultaneous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens corrections\u003c\/td\u003e\n\u003ctd\u003eLaCA, vignetting and distortion correction; lens profile transfer to camera\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe EF-GFX Pro FR-EFTG1 is a strong choice for photographers who want to adapt Canon EF, Sigma and Tamron lenses to Fuji GFX bodies without giving up autofocus, aperture control or lens correction benefits. Its fast PDAF and profile-based corrections make it good value for adapting 35mm glass to medium format, though users must manage stabilization mode selection in camera.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill autofocus work with third-party EF lenses?\u003c\/strong\u003e\u003cbr\u003eYes, the adapter supports PDAF and customers report effective autofocus with Canon, Sigma and Tamron EF lenses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the adapter correct color fringing and distortion?\u003c\/strong\u003e\u003cbr\u003eYes, it applies LaCA, vignetting and distortion corrections via built-in profiles that transfer to the camera for improved JPEGs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan lens IS and IBIS operate together?\u003c\/strong\u003e\u003cbr\u003eNo, you must choose either Lens IS or IBIS; they cannot be active simultaneously and are controlled from the camera menu.\u003c\/p\u003e","brand":"Fringer","offers":[{"title":"Default Title","offer_id":48749366542555,"sku":"B09JFFJW5M","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Dhzr0EYML._AC_SL1500.jpg?v=1778863224","url":"https:\/\/gearmusthave.com\/products\/ef-gfx-pro-fr-eftg1-auto-focus-camera-mount-fast-pdaf-performance","provider":"GearMustHave","version":"1.0","type":"link"}