focalize

/ˈfoʊkəlaɪz/
verb
  1. To concentrate or direct attention, effort, or activity on a particular thing.
    • The campaign will focalize on raising awareness about mental health.
    • The teacher asked the students to focalize on the main idea of the story.
    • We need to focalize our energy on finding a solution to the problem.
  2. To adjust (a lens or optical instrument) to make an image clear and sharp.
    • The technician showed her how to focalize the binoculars.
    • Please focalize the microscope so we can see the sample clearly.
    • He focalized the camera lens on the bird in the tree.