The latest patents: new Canon lenses, 3D camera and lens by Olympus, curved sensor by Toshiba

Canon 70-200mm f:4 lens patent

Canon filed a patent for a 70-200mm f/4 lens.

Canon 18-200mm f/3.5-5.6 IS lens patent (APS-C)

Canon 18-200mm f/3.5-5.6 IS lens patent (APS-C)

Canon 28-200mm f/3.5-5.6 IS lens patent (full frame)

Canon 28-200mm f/3.5-5.6 IS lens patent (full frame)

Canon filed patents for a 18-200mm f/3.5-5.6 IS and 28-200mm (APS-C) f/3.5-5.6 IS (full frame) lenses.

Canon-liquid-lens-patent

Canon patented a liquid lens - instead of an electrical motor, the optical elements are moved by liquid. Sony and Samsung have similar patents.

Olympus-3D-camera-and-lens-patent

Olympus filed a patent for a 3D camera and lens.

Toshiba patent for curved sensor 4Toshiba patent for curved sensor

Toshiba patent for curved sensor 3Toshiba patent for curved sensor 2

Toshiba filed a patent for a curved sensor. Pretty much every other company have already filed similar patents.

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