18-35/1.8 Art turned into 35/1.4

Started Aug 27, 2017 | Discussions thread
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nir-vana Regular Member • Posts: 123
18-35/1.8 Art turned into 35/1.4

I recently bought the USB dock and updated firmware of my 18-35/1.8 ART (Canon mount).
After updating I was surprised to see that the camera shows apertures starting from f/1.4
But then I discovered that the iris is not functioning at all. It remains wide open.
I connected the lens to the dock again and saw that it is recognized as the 35mm f/1.4 ART.
I didn't find any way how to revert that and make it 18-35 again.

Any clue what to do ?

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Nir Oren

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