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on the adapter. Check section 3.6.1 for more details.

 

 

3.6 Advanced settings

 

 

Begin with firmware 1.10, user configurable software switches are added. 

 

 

Connect the adapter to a computer with the USB cable coming with the adapter. A drive named 

“FRINGER” appears. In the root folder there is a file named “SETTINGS.INI”. It’s in format of ordinary 

INI  files.  Do  not  modify  it  unless  you  know  how  to  do  that.  If you  want  to  restore  it  to  default,  just 

remove it. The adapter will re

-

generate it when the next time it works on a camera body.

 

 

3.6.1 Focus bracketing support

 

Description: 

 

By default, the focus bracketing on camera menu is grayed out. To use that function, you need to 

modify SETTINGS.INI as following. 

 

Item name:

  

 

FocusBracketing

 

Item value:

 

 

 

0 (default):

 

focus bracketing menu item disabled

 

 

 

1:

   

 

focus bracketing menu item enabled

 

Caution:

 

1)

 

When  setting  focus  range  and  begin  position,  don’t  manually  turn  focus  ring!  Always  use  AF  to 

drive focus point to the position you want. Or the focus bracketing function may not work properly.

 

2)

 

When “FocusBracketing=” is set to 1 in the SETTINGS.INI, the adapter is set to native mode and 

some functions of the camera may change, such as the 35mm auto mode will not crop automatically, 

IBIS may not work properly any more, etc.

 

 

3.6.2 Move AF to infinity when powering off/switching to playback mode

 

Description:

   

On one hand, lenses with external focus design such as some STM lenses may not be convenient to 

be stored in a bag when its AF isn’t on infinity. Moving AF to infinity automatically when powering off 

(or switching to playback mode) is preferred. On the other, some of them, e.g. EF85/1.2L II, may have 

very heavy front elements so that the experience of moving it to/from infinity every time switching 

the  camera  to/from  playback  mode  is  really  bad.  To  make  your  own  choice,  you  may  modify 

SETTINGS.INI as following. 

 

Item name:

 

 

 

PowerOffInfinity

 

Summary of Contents for EF-GFX Pro

Page 1: ... II adapted lenses can only work in the CDAF mode Most of lenses on the tested and optimized lens list should work normally in the AF S mode However as many EF mount lenses are not designed for contrast AF AF speed may be slow And AF accuracy may not be good either Meanwhile AF C mode is not supported If AF performance can t satisfy you MF is recommended On cameras with PDAF support such as GFX100...

Page 2: ... and then turning off the camera at once will clear the calibration data stored Installing another lens and powering on the camera will do the same Tested and optimized lenses don t do this 3 2 Full frame or medium format selection 35mm mode on off EF mount lenses are designed for full frame cameras Its image circle covers a 36mm x 24mm sensor But the dimension of the sensor of GFX cameras is abou...

Page 3: ...ly with a little noise and slightly flashing of LCD or EVF Native GF lenses behave the same But their aperture motor moves so fast and silently that you will never notice However EF lenses aperture motor moves slower and noisier If you want to avoid it please manually set shutter speed You may still set shutter speed to auto if that s tolerable Be noted that if PREVIEW EXP WB IN MANUAL MODE on the...

Page 4: ... normally But since PDAF isn t supported and CDAF performs poorer you may encounter slow and inaccurate AF Sometimes MF would be the only choice Or you may wait for the lens to be added to the list by future firmware updates 3 5 Lens built in IS and camera IBIS functions This product supports both lens IS or OS VC and IBIS functions But they don t work at the same time You may choose between them ...

Page 5: ... setting focus range and begin position don t manually turn focus ring Always use AF to drive focus point to the position you want Or the focus bracketing function may not work properly 2 When FocusBracketing is set to 1 in the SETTINGS INI the adapter is set to native mode and some functions of the camera may change such as the 35mm auto mode will not crop automatically IBIS may not work properly...

Page 6: ...ter would disconnect itself and reconnect The FRINGER drive would appear again If it doesn t reconnect automatically you may manually disconnect the USB cable and reconnect it with the computer 6 Check VERSION TXT again and make sure its firmware version has changed to the new one Note Do not copy files other than the official firmware to the adapter Troubleshooting Some of the cables in the marke...

Page 7: ...EF 600mm f 4L IS USM 42 Canon EF 600mm f 4L IS USM 1 4X 43 Canon EF 11 24mm f 4L USM 44 Canon EF 16 35mm f 4L IS USM 45 Canon EF 16 35mm f 2 8L II USM 46 Canon EF 16 35mm f 2 8L III USM 47 Canon EF 17 40mm f 4L USM 48 Canon EF 24 105mm f 4L IS II USM 49 Canon EF 24 70mm f 2 8L II USM 50 Canon EF 24 70mm f 2 8L USM 51 Canon EF 24 70mm f 4L IS USM 52 Canon EF 70 200mm f 2 8L IS USM 53 Canon EF 70 20...

Page 8: ...HSM S013 94 SIGMA 120 300mm f 2 8 DG OS HSM S013 1 4X 95 SIGMA 120 300mm f 2 8 DG OS HSM S013 2X 96 SIGMA 150 500mm f 5 6 3 APO DG OS HSM 97 SIGMA 150 600mm F5 6 3 DG OS HSM C015 98 SIGMA 150 600mm F5 6 3 DG OS HSM S014 99 TAMRON SP 35mm F1 4 Di USD F045 100 TAMRON SP 35mm F 1 8 Di VC USD F012 101 TAMRON SP 45mm F 1 8 Di VC USD F013 102 TAMRON SP 85mm F 1 8 Di VC USD F016 103 TAMRON SP 15 30mm F 2...

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