Best wide angle lens for the canon eos 1d x mark iii?

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From Canon EOS-1D X Mark III: Canon EOS-1D X Mark III: A DSLR by Canon with a 20.1-megapixel full frame sensor, announced in 2020. Canon's last flagship sports DSLR. Specs - Maker: Canon - Mount: Canon EF - Sensor: Full frame, 36 x 24mm, crop factor 1.0 - Resolution: 20.1 megapixels - Stabilisation: none in the body; use stabilised lenses for slow shutter speeds - Announced: 2020 - Type: DSLR Focal lengths on it Full frame is the reference size: lenses ...

From Canon EOS-1D X Mark II: Canon EOS-1D X Mark II: A DSLR by Canon with a 20.2-megapixel full frame sensor, announced in 2016.

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