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Is Canon Developing A Mirror Lens With Auto-Focus?

Is Canon Developing A Mirror Lens With Auto-Focus?

That's what a Canon patent application seems to suggest, a 300mm f/2.3 mirror lens. Read on. Canon patent application 2023013456 (Japan, published 1/26/2023) discusses optical formulas for a 300mm f/2.3…

What Is Coming Next From Canon?

What Is Coming Next From Canon?

As usual after a Canon announcement, the interweb of speculations is running hot about what might come next from Canon. There is more gear that is rumored, and here is…

Firmware Update For Canon C70 Released

Firmware Update For Canon C70 Released

Canon released a firmware update for the Canon EOS C70, which resolves an issue that emerged in July 2022. Canon EOS C70 firmware 1.0.4.1 incorporates the following fix: 1. Fixes…

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