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Viltrox EF-FX Adapters Firmware Updates Relased with New Fujifilm Cameras and Sigma/Canon Lenses Support


Viltrox has published firmware update 2.28 for their Viltrox EF-FX1 and Viltrox EF-FX2 adapters yesterday.

We remind you that Viltrox also offers the Viltrox EF-GFX adapter.

All details and download links below.

Viltrox EF-FX1/2 ver. 2.28 – details here

  1. Compatible with all lenses with non-constant aperture lenses. When the focal length changes, the maximum aperture will change according to the actual value.
  2. Compatible with SIGMA 85mm f/1.4 DG; SIGMA 105mm f/1.4 DG; Canon EF 35mm f/1.4 L; Canon EF 35mm f/2.
  3. More detailed information of the image is added and will be displayed in EXIF info.
  4. Improve the speed and stability of AF-S.
  5. Solved the problem of splash screen on some cameras when exiting from preview of photos.
  6. Fujifilm X-T100 and Fujifilm X-T200 models are not supported currently.

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