parfocalized
/ˌpɑrˈfoʊkəˌlaɪzd/
adjective
- Describing a lens system that has been adjusted so that multiple lenses or focal lengths stay in focus when switching between them.
- The parfocalized microscope set made the lab class much easier for the students.
- I prefer a parfocalized zoom lens for wildlife photography because I never lose focus on the animal.
- The binoculars came parfocalized from the factory, so I didn't need to make any adjustments.
Synonyms
verb
- Past tense and past participle of parfocalize.
- The technician parfocalized all the objectives on the new microscope.
- She parfocalized the camera lenses before the photo shoot.
- They parfocalized the telescope eyepieces for the astronomy club's star party.