Focus

fócas

(in optics)

fócas

(in mathematics)

fócas

(fact of the convergence of light on the photographic medium)

fócas

(quality of the convergence of light on the photographic medium)

fócas

(concentration of attention)

príomhchúram

(concentration of attention)

dírigh ar

((intransitive) to concentrate one's attention)

fócasaigh

(to cause (rays of light, etc) to converge at a single point)

fócasaigh

((transitive, optics) to adjust (a lens, an optical instrument))