А torsion collimator.
The Akimov torsion generator radiation has the form of a cone.
The torsion collimator is needed to transform this radiation into a parallel beam.
The Forpost device placed on the top of the cone operates like a torsion collimator.
It expands the generator beam to its diameter and makes it parallel.
Such a beam can be used to irradiate photographic film, water, and various materials.
The fixing of the Akimov generator radiation a thermal imager with a polarizing filter can be used.