Colimamos el telescopio, de manera que la imagen mejora.

Colimamos is the first-person plural form of colimar, so it means we collimate or we are collimating.

A useful detail: this form is ambiguous in Spanish, because colimamos can be either:

• present indicative: we collimate / we are collimating
• preterite: we collimated

In this sentence, learners will usually understand it as a present-time or general statement, especially because the second clause also uses the present: la imagen mejora.

Not really. Colimar is a technical verb, especially used in optics, astronomy, and similar fields. It means to align an optical system correctly.

In everyday Spanish, many people would not use it unless they are talking about telescopes, lenses, or technical equipment. So yes, it is correct, but it sounds specialised.

Spanish often uses the definite article more broadly than English.

So el telescopio here simply means the telescope, usually the one that both speaker and listener already know about from the context.

You could use other options, but they change the meaning slightly:

• el telescopio = the specific telescope already understood
• un telescopio = any telescope / a telescope not yet identified
• nuestro telescopio = our telescope

Using el here is very normal.

Here de manera que introduces a result or consequence. It is similar to:

• so
• so that
• with the result that
• in such a way that

In this sentence, it links the two ideas like this:

We collimate the telescope, and as a result the image improves.

Very similar expressions are:

• de modo que
• de forma que

All three are common and very close in meaning.

Because here the speaker is presenting the improvement as a real result, not just a desired outcome.

• la imagen mejora = the image improves / is improving
  → indicative, used for facts or actual results

If you wanted to express purpose instead, Spanish often uses the subjunctive, for example:

• Colimamos el telescopio para que la imagen mejore.

That means We collimate the telescope so that the image improves, with more emphasis on intention or goal.

So:

• de manera que la imagen mejora = result
• para que la imagen mejore = purpose

The comma separates the main clause from the clause of result/consequence.

• Colimamos el telescopio = main idea
• de manera que la imagen mejora = consequence

This punctuation is very natural when de manera que introduces a full clause. It helps the sentence read clearly.

The subject is la imagen.

So in la imagen mejora:

• la imagen = the image
• mejora = improves / gets better

This is why the verb is third-person singular.

It is not saying that someone improves the image directly. Instead, it means the image itself improves.

Because mejorar means to improve / to get better, which focuses on change.

• la imagen mejora = the image improves / gets better
• la imagen es mejor = the image is better

So:

• mejora emphasises the process or result of improvement
• es mejor simply describes a better state

In this context, mejora is more natural because the sentence describes what happens after collimating the telescope.

Yes.

• de modo que is very close to de manera que
• así que is more everyday and conversational

So these are all possible:

• Colimamos el telescopio, de manera que la imagen mejora.
• Colimamos el telescopio, de modo que la imagen mejora.
• Colimamos el telescopio, así que la imagen mejora.

The first two sound a bit more formal or technical. Así que sounds more informal and common in everyday speech.

As written, it most naturally expresses a result:

• We collimate the telescope, with the result that the image improves.

If you want to express purpose more clearly, Spanish usually prefers:

• Colimamos el telescopio para que la imagen mejore.

So the difference is:

• de manera que + indicative → result/consequence
• para que + subjunctive → purpose/aim

This is a very common distinction for learners.

Yes, Spanish word order is more flexible than English.

You could say:

• la imagen mejora
• mejora la imagen

Both are grammatically possible. But la imagen mejora is the more neutral, straightforward order, and it is the most natural choice for many learners to use first.

Putting the verb first can sound a little more stylistic or can place slightly more focus on the action.