The researchers compared the focalisers used in the imaging systems to determine which produced the sharpest results.

The committee focalises its efforts on reducing waste in the supply chain.

To clarify the argument, she decided to focalise her analysis on the economic causes.

The stage crew wheeled in a bulky focaliser to sharpen the spotlight before the play began.

She was focalising the microscope to bring the tiny organism into view.

The committee focalised its efforts on improving accessibility last year.

The novel's multiple focalisations allow readers to inhabit each character's inner life.

In narratology, focalisation refers to the perspective through which events are perceived.