Hasselblad X1D II 50C has a Hasselblad X lens mount and currently there are 13 native lenses available for this mount.
The latest released lenses that are compatible with the X1D II 50C are the Hasselblad XCD 90mm F2.5 V, the Hasselblad XCD 55mm F2.5 V and the Hasselblad XCD 38mm F2.5 V.
Hasselblad X1D II 50C doesn't have a sensor based image stabilization system but
0 of these lenses already comes with optical image stabilization.
Since Hasselblad X1D II 50C has a Medium format sensor, it has a focal length multiplier of 0.79x 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 X1D II 50C.
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Hasselblad X1D II 50C Lenses with Image Stabilization
Hasselblad X1D II 50C Lenses with Weather Sealings