Canon Patent Application: Lenses with Optical Distortion Correction

This is an interesting patent application (2025-012993) showing a strange lens configuration. The embodiments show a potential RF fish eye zoom, even though that is not the focus of the patent application. By inserting a lens grouping identified as (LC) into the lens, Canon is able to reduce the distortion. For this to work, seemingly [...] The post Canon Patent Application: Lenses with Optical Distortion Correction appeared first on Canon Rumors....

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Published By: Canonrumors - 2 days ago

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• Canon Patent Application: Power Zoom Ultra Wide Angle Lenses Canonrumors (2 days ago) - In this patent application (2025-011796) we have several embodiments of ultra wide angle lenses that would be power zoom capable. They are all inner focus lenses as well. It could be that Canon is thinking about making, yet again, another ultra-wide angle, and this time with more of a video...
  • Canon Patent Application: Lenses with Optical Distortion Correction