The export of a Two-Node Camera parented to another layer is not fully supported.
When exporting a VrayPhysicalCamera, the FOV parameter may get incorrect values and result in a camera mismatch in After Effects.When using any physical camera type like Physical, VrayPhysical, or Corona camera, any nonzero values of Tilt or Shift parameters will result in a camera mismatch in After Effects. The Tilt and Shift effects of a camera are not supported in After Effects.In cases when this property was modified, for example, when the camera was previously imported from any matchmoving/3D Tracking application, this camera will not be created correctly in After Effects.
3ds Max cameras have the Scale property which missing in After Effects cameras.