Viltrox released firmware 2.03 for their Viltrox EF-GFX AF adapter
EF-GFX version 2.03:
1. Fixed the problem of lens error and unrecognized when powered on.
2. Added switch between A mode and P mode of the button on the adapter, default is A mode.
3. Compatible with SIGMA 135mm f/1.8 DG lens.
4. Optimize performance on Canon EF 100mm f / 2.8 L IS USM, improved focus speed, and stability.
5. Added EXIF information of the image, detailed information of the lens is visible on the taken image.
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Viltrox EF-GFX AF: B&H Photo / Amazon / Adorama
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