Sigma 14mm f/1.2, 25mm f/1.2, 35mm f/1.2 Lens Patents for M4/3 Cameras

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Sigma has just filed three lens patents for Micro Four Thirds mirrorless cameras. They Sigma 14mm f/1.2 M4/3 Lens, Sigma 25mm f/1.2 M4/3 Lens, Sigma 35mm f/1.2 M4/3 Lens.

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