  It has been more than two hundred years since the first iron filings
experiment, showing us the 2D macroscopic magnetic imprint of the field of a
permanent magnet. However, latest developments in modern nanomagnetic passive
direct observation devices reveal in real-time and color a more intriguing 3D
dynamic and detailed image of the field of a magnet, with surprising new
findings, that can change our perspective for dipole magnetism forever and lead
to new research. This research is a continuation of our previous work (DOI:
10.1016/j.jmmm.2017.12.023). The magnetostatic fields were under our scope and
examined with the aid of the ferrolens. We are presenting experimental and
photographical evidence, demonstrating the true complex 3D Euclidian geometry
of the quantum field of permanent magnets that have never been seen before and
the classic iron filings experiment, apart of its 2D limitations, fails to
depict. An analysis of why and what these iron filings inherent limitations
are, giving us an incomplete and also in some degree misguiding image of the
magnetic field of a magnet is carried out, whereas, as we prove the ferrolens
is free of these limitations and its far more advanced visualization
capabilities is allowing it to show the quantum image with depth of field
information, of the dipole field of a permanent magnet. For the first time the
domain wall (i.e. Bloch or Neel wall) region of the field of a magnet is
clearly made visible by the ferrolens along with what phenomenon is actually
taking place there, leading to the inescapable conclusion, novel observation
and experimental evidence that the field of any dipole magnet actually consists
of two distinct and separate toroidal shaped 3D magnetic bubbles, each located
at either side of the dipole around the exact spatial regions where the two
poles of the magnet reside.
