Máy ảnh đang lấy nét.

A natural word-by-word breakdown is:

• máy ảnh = camera
  • máy = machine/device
  • ảnh = photo/image
• đang = a marker showing something is in progress right now
• lấy nét = to focus / to get the image into focus

So the structure is:

• Máy ảnh = the camera
• đang lấy nét = is focusing

Overall, it means The camera is focusing or The camera is getting into focus.

đang marks an action as ongoing, similar to English is/are ... -ing in many situations.

So:

• Máy ảnh lấy nét can sound more general: The camera focuses / The camera focuses the image
• Máy ảnh đang lấy nét specifically means The camera is focusing right now

Important note: Vietnamese does not always need a tense marker. Speakers often leave out đang if the context already makes the timing clear. But using đang here is very natural if you want to emphasize that the action is happening at this moment.

Yes. lấy nét is a very common expression meaning to focus.

Literally:

• lấy often means take/get
• nét relates to sharpness, clarity, definition

But you should learn lấy nét as a unit, not by translating each word too literally every time.

Common uses:

• Máy ảnh đang lấy nét. = The camera is focusing.
• Lấy nét tự động = autofocus
• Lấy nét bằng tay = manual focus

So even though the literal parts may seem unusual to an English speaker, the whole phrase is standard Vietnamese.

Vietnamese word order here is very similar to English:

• Subject: Máy ảnh = the camera
• Aspect marker: đang
• Verb phrase: lấy nét

So it is basically:

• The camera
  • is
    • focusing

Vietnamese does not use a verb to be in this kind of present continuous construction. Instead, it uses markers like đang before the verb.

That is why you do not say something equivalent to Máy ảnh là đang lấy nét. The word là is not used here.

This is a very common Vietnamese compound noun:

• máy = machine/device
• ảnh = image/photo

So máy ảnh literally suggests something like photo machine, which naturally became the normal word for camera.

This kind of compound is common in Vietnamese. Learning the parts can help you remember vocabulary, but in real usage, you should treat máy ảnh as one standard word meaning camera.

No, not in this sentence.

Classifiers such as cái are often used when:

• counting nouns
• specifying a noun
• emphasizing an individual object

For example:

• một cái máy ảnh = one camera
• cái máy ảnh này = this camera

But when the noun is simply the subject in a general statement, the classifier is usually omitted:

• Máy ảnh đang lấy nét. = The camera is focusing.

If you said Cái máy ảnh đang lấy nét, it could still be correct, but it would sound more like that/the camera is focusing, with more emphasis on the specific object.

Yes, very naturally.

If someone says Máy ảnh đang lấy nét, the usual real-world meaning is that the camera is currently trying to focus, often automatically.

For example, you might hear it when:

• the shutter button is half-pressed
• the lens is adjusting
• the image is not sharp yet

If you want to be more explicit, you could say:

• Máy ảnh đang tự động lấy nét. = The camera is autofocusing.

But the shorter sentence already strongly suggests that idea in context.

To make it negative, put không before the verb phrase:

• Máy ảnh không lấy nét. = The camera doesn’t focus / isn’t focusing.
• Máy ảnh không đang lấy nét is generally not the natural choice.
• More natural for not currently focusing would be:
  • Máy ảnh không lấy nét được. = The camera can’t focus.
  • Máy ảnh chưa lấy nét xong. = The camera hasn’t finished focusing yet.
  • Depending on context, Máy ảnh không lấy được nét = The camera can’t achieve focus.

To turn it into a yes/no question, add à, hả, or raise intonation in speech:

• Máy ảnh đang lấy nét à? = Is the camera focusing?
• Máy ảnh đang lấy nét hả? = Is the camera focusing?

A more formal question pattern is:

• Máy ảnh có đang lấy nét không? = Is the camera focusing?

It is natural, especially in technical or practical contexts, such as photography or when talking about a phone or camera lens.

Depending on context, Vietnamese speakers might also say:

• Máy ảnh đang focus. = The camera is focusing.
  
  • This uses an English borrowing and is common in casual speech among some speakers.
• Máy đang lấy nét. = The camera/device is focusing.
  
  • If the context already makes clear that máy means the camera.

So Máy ảnh đang lấy nét is correct, clear, and standard.

A rough pronunciation guide for English speakers:

• Máy ≈ my with a rising tone
• ảnh ≈ something like anh with a broken/dipping tone in northern speech
• đang ≈ zahng or yang depending on accent, with a level tone
• lấy ≈ lay with a rising tone
• nét ≈ net with a sharp rising/glottalized tone

A few pronunciation points:

• đ is not the same as d in Vietnamese.
  
  • đ is like English d
• d, gi, and sometimes r can sound quite different depending on region
• Tones matter a lot:
  • máy
  • ảnh
  • lấy
  • nét all have different tones

If you want to sound natural, it is best to learn the whole sentence as one rhythm group rather than pronouncing each word separately.

Not naturally. Even though lấy often means take/get and nét relates to sharpness, lấy nét is an idiomatic verb phrase meaning to focus.

This is a good example of why Vietnamese is often best learned in chunks:

• lấy nét = focus
• chụp ảnh = take a photo
• rửa ảnh = develop photos

Trying to translate each word literally can be useful at first, but for fluent understanding, treat lấy nét as a set phrase.