Patent: RF prime lenses including an RF 24mm f/1.4L USM and RF 50mm f/1.4 USM

Craig
1 Min Read

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Japan Patent 2021-18277A shows off a bunch of optical formulas for various fast prime lenses for the RF Mount.

Included in this patent are two 24mm f/1.4 optical formulas, as well as an RF 28mm f/1.8 (Yes Please!), a 35mm f/1.8 and a lens that would likely be quite popular, an RF 50mm f/1.4.

I think it's safe to say that we will see an RF 24mm f/1.4L USM at some point in the next year or two. I've been doing this site for 13 years now, and we're all still waiting for a new 50mm f/1.4 lens from Canon. I can already see the “Shut up and take my money” memes.

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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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