Sony A7S has a Sony E lens mount and currently there are 123 native lenses available for this mount.
Sony A7S doesn't have a sensor based image stabilization system but 15 of these lenses already comes with optical image stabilization.
Since Sony A7S has a Full frame sensor, it has a focal length multiplier of 1x so lenses will provide their original focal length on A7S.
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Sony A7S Lenses with Image Stabilization
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