Canon RF 11-24mm f/4L and RF 8-24mm f/4L Fisheye Lenses Patent

EF 11-24mm f/4L USM Lens

According to Northlight-image, Canon recently has filed lens patent for RF 11-24mm f/4L USM and RF 8-24mm f/4L Fisheye USM. The first lens is similar as previous rumored RF 10-24mm f/4L USM lens, which is in the RF lens roadmap for a long time. The second lens is a zoom fisheye lens, this lens will work as a circular fisheye on a full-frame sensor and as a ‘normal’ fisheye on the crop sensors found in the Canon EOS R7 and Canon EOS R10.

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Canon APS-C Mirrorless Lens Patent: 24mm f/1.4, 28mm f/1.4, 35mm f/1.4

Canon has filed new patents for some APS-C mirrorless lenses, these lenses are 24mm f/1.4, 28mm f/1.4, 35mm f/1.4. As Canon is rumored to release EOS R7 APS-C mirrorless camera this year, so there is a chance these lenses will be RF mount.

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Canon RF 135mm f/1.4L DS, RF 50mm f/1.4L DS, RF 24mm f/1.4L DS Lens Patent

Canon Japan has just filed new patent for large aperture RF mount prime lenses: RF 135mm f/1.4L USM DS, RF 50mm f/1.4L USM DS, RF 24mm f/1.4L USM DS. This new patent showcases some RF mount prime lenses that utilize Defocus Smoothing, which first appeared in the RF 85mm f/1.2L USM DS.
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Patent: RF 120-700mm f/4.5-8 & RF 100-600mm f/4.5-7.1

Northlight Image has just uncovered a patent showing optical formulas for more super-telephoto zoom lenses (RF 120-700mm f/4.5-8 & RF 100-600mm f/4.5-7.1) for the RF mount mirrorless cameras. Since Canon will soon announce the RF 100-500mm f/4.5-7.1L IS USM lens, will these new super telephoto zoom lenses coming to real ? Stay tuned.

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