Canon 1D MIII has a Canon EF lens mount and currently there are 271 native lenses available for this mount.
Canon 1D MIII doesn't have a sensor based image stabilization system but 77 of these lenses already comes with optical image stabilization.
Since Canon 1D MIII has a APS-H sensor, it has a focal length multiplier of 1.3× so you have to multiply lenses original focal length with this multiplier to find the Full Frame equivalent focal length of the lens when mounted on 1D MIII.
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Canon 1D MIII Lenses with Image Stabilization
Canon 1D MIII Lenses with Weather Sealings