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When will Sigma and/or Tamron produce RF lenses?

Started Jan 15, 2020 | Polls thread
Dimebag Darrell Forum Member • Posts: 68
Re: Don't hold your breath

I read a lot about the adaptative ring from canon and the technology limitation by using it with "non-RF" lenses and third party lenses (like Tamron, Sigma...)

To be honest, I do not have any RF lenses, first because it's too expensive to replace my actual hardware and after a while, I noticed no issue by using the adaptor ring without any limitation.

On the other hand, I don't understand really the strategy adopted by Tamron or Sigma to not develop a range of RF compatible lenses, compared to their Sony strategy

We all know that Canon hasn't opened their RF technology to the competitors,

By the way Samyang did it with their RF AF lenses...

 Dimebag Darrell's gear list:Dimebag Darrell's gear list
Canon EOS RP Canon EF 100mm F2.8L Macro IS USM Canon EF 70-200mm F4L IS USM Canon EF 50mm F1.8 STM Tamron SP 24-70mm F2.8 G2 +2 more
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