Questions & Answers about Autofokusen finner ansiktet.
Because -en is the usual definite singular ending for many common-gender nouns in Norwegian.
- en autofokus = an autofocus
- autofokusen = the autofocus
So autofokusen is the definite form, meaning a specific autofocus system or autofocus function.
Because ansikt is a neuter noun, and its definite singular form ends in -et.
- et ansikt = a face
- ansiktet = the face
So in the sentence, ansiktet is definite: it refers to a specific face.