patents

  1. Stig Nygaard

    Finally some interesting RF-S lens patents (EF-S 15-85 successor designs?)

    By image height, it looks like patent applications for APS-C lens designs: 15-70mm F2.8-4 IS 15-70mm F4 IS 15-85mm F2.8-5.6 IS 16-85mm F2.8-5.6 IS Unfortunately all of these are the kind that requires lens-correction at the wide end. But I guess I will have to learn to live with that ...

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