nikon vs sigma
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Nikon VS Sigma Lawsuit: Get ready to see more Sigma lenses with OS Stabilization?
Nikon filed a lawsuit against rival lens maker Sigma back in 2011, accusing Sigma of patent infringement with relation to Nikon’s VR (Vibration Reduction) technology. Well today, Japanese online publication Jiji.com has reported that a Tokyo District Court judge has determined there was no patent infringement, and dismissed the case.