Canon Germany addresses recent Viltrox RF mount lens demands, and it’s a case of patent infrigement

Craig
1 Min Read

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Last week a bunch of reports hit the web about Viltrox being told to stop producing lenses for the RF mount by Canon. In an exclusive report, German magazine Photografix has received word from Canon Germany about the issue.

It looks like it affects autofocus lenses being made for the RF mount and patent infringement. What the exactly Viltrox was infringing on is unknown. Rokinon continues to sell AF lenses for the RF mount.

From Canon Germany (Google Translated)

“SHENZHEN JUEYING TECHNOLOGY CO.LTD, manufactures auto focus lenses for Canon RF mount under the brand name “Viltrox”. Canon believes that these products infringe their patent and design rights and has therefore requested the company to stop all activities infringing on Canon's intellectual property rights.”

So what does this mean for the likes of SIGMA and Tamron producing RF mount lesnes? We don't think this clears much up at all.  Until we hear from the “big two” third-party brands or more from Canon themselves, we're all left wondering.

 

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Craig is the founder and editorial director for Canon Rumors. He has been writing about all things Canon for more than 17 years. When he's not writing, you can find him shooting professional basketball and travelling the world looking for the next wildlife adventure. The Canon EOS R1 is his camera of choice.
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