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.

Finner is the present tense of å finne (to find).

• å finne = infinitive
• finner = present tense

Examples:

• Jeg finner det. = I find it / I am finding it
• Autofokusen finner ansiktet. = The autofocus finds the face

Norwegian does not change the verb depending on the subject:

• jeg finner
• du finner
• han finner
• vi finner

The form stays the same.

Because Norwegian usually uses the simple present where English might use either finds or is finding.

So finner can cover:

• finds
• is finding

The exact nuance depends on context. In a sentence like this, English might naturally translate it as either finds the face or is finding the face, depending on the situation.

Yes. This sentence follows the normal Norwegian main-clause word order:

Subject + Verb + Object

• Autofokusen = subject
• finner = verb
• ansiktet = object

So:

• Autofokusen finner ansiktet.

This is the most basic and expected structure in a simple statement.

Mostly from word order.

In Norwegian, the subject usually comes before the finite verb in a normal statement, and the object usually comes after it.

So in:

• Autofokusen finner ansiktet

the most natural reading is:

• Autofokusen = the thing doing the action
• ansiktet = the thing being found

Unlike some other languages, modern Norwegian does not usually mark subjects and objects with different noun endings, so position matters a lot.

Because Norwegian often uses the definite form when talking about something specific or contextually known.

Here, the sentence suggests:

• a particular autofocus system: autofokusen
• a particular face: ansiktet

This can sound very natural in technical, instructional, or device-related contexts, where both things are already understood from the situation.

• autofokus is usually treated as a common-gender noun: en autofokus
• ansikt is a neuter noun: et ansikt

That is why their definite forms are different:

• autofokusen
• ansiktet

This is a very common pattern in Norwegian:

• common gender often takes -en
• neuter often takes -et

No. Å finne can also mean to detect, to locate, or to identify, depending on context.

So in this sentence, finner ansiktet can mean something like:

• finds the face
• detects the face
• locates the face

That is especially natural in camera or phone settings, where software finds or detects a face.

Yes, it is grammatical and understandable, especially in a technical context such as cameras, phones, or face detection.

It sounds like a sentence you might see in:

• a device manual
• a software description
• a camera feature explanation

In very natural everyday speech, people might also say something more specific depending on context, but Autofokusen finner ansiktet. is perfectly reasonable Norwegian.