Nikon vs Viltrox: a defeat that weighs on the Z system
The dispute between Nikon and Viltrox in China touches a concrete question for Nikon Z users: how open can a system be when an important part of its lenses comes from third parties?Available sources report that CNIPA invalidated all claims of Nikon’s Chinese patent 202010127062.4. That patent was tied to the conflict w...
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