Restauramos el negativo sin que cambie la emulsión.

We restore the photographic negative without the emulsion changing.

Breakdown of Restauramos el negativo sin que cambie la emulsión.

• cambiar: to change
• sin que: without
• el negativo: the photographic negative
• la emulsión: the photographic emulsion

Questions & Answers about Restauramos el negativo sin que cambie la emulsión.

What does restauramos mean here?

Restauramos is the first person plural form of restaurar: we restore or we are restoring.

In this sentence, it is most naturally understood as a present tense form:

• Restauramos el negativo = We restore the negative

Technically, restauramos can also be the preterite form (we restored), but in this sentence the rest of the grammar strongly suggests a present-time meaning.

What does el negativo mean here?

Here el negativo most likely means a photographic negative.

So negativo is not the adjective negative here. It is a noun:

• el negativo = the negative
• la emulsión = the emulsion

This sounds like technical language related to photography, film, or image restoration.

Why does Spanish use el in el negativo?