Canon 10mm f/2.8L USM full frame lens and other patents from Canon, Sony and Olympus

Canon drone patent

→ Is Canon getting into the drone business? A recently filed patent describes how to control the angle of the vertical and horizontal direction of the camera and how to analyze coordinates from GPS satellite.

Canon 10mm f:2.8L USM full frame lens patent
Canon filed a patent for a full frame Canon 10mm f/2.8L USM lens (not a fisheye).

Canon half-ND filter patent
→ Canon filed a patent to increase the dynamic range by using a half-ND filter and DPAF.

Canon translucent pellicle mirror camera EVF patent
→ Canon has a patent for a camera with translucent/pellicle mirror and EVF.

More patents after the break:

Sigma 35mm f:2 OS MFT lens patent
Sigma filed a patent for a 35mm f/2 OS lens designed for MFT sensor.

Sony FE 24-70mm f:4 OSS lens patent
→ Sony filed a patent for a FE 24-70mm f/4 OSS lens.

Olympus M.ZUIKO DIGITAL 300mm f:4 IS lens patent
New Olympus patent for a M.ZUIKO DIGITAL 300mm f/4 IS lens.

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