Point de vue vs. perspective
While both perspective and point de vue relate to how we see things, they have distinct usages in French. Generally, point de vue refers to a subjective opinion or a physical vantage point, whereas perspective relates to context, depth, future outlooks, or the relationship between objects.
Point de vue
B1This phrase is the standard term for a personal opinion, a specific stance on an issue, or a standpoint. It corresponds to answering the question, What do you think?. It can also refer literally to a physical spot from which you view a landscape (a lookout).
Quel est ton point de vue sur cette affaire ?
(What is your point of view on this matter?)
D'un point de vue juridique, le contrat est valide.
(From a legal standpoint, the contract is valid.)
Nous sommes montés en haut de la colline pour trouver un bon point de vue.
(We went up the hill to find a good vantage point.)
De mon point de vue, c'est une excellente idée.
(From my perspective, it is an excellent idea.)
Perspective
B2This word is used when looking at the bigger picture, analyzing the context, or considering things over time (past or future). It is often used for prospects (future possibilities) or when asking someone to be objective (putting things in perspective).
Il est important de mettre ce problème en perspective.
(It is important to put this problem in perspective.)
Les perspectives économiques pour l'année prochaine sont bonnes.
(The economic outlook for next year is good.)
Avec une perspective historique, on comprend mieux l'événement.
(With a historical perspective, one understands the event better.)
Cette offre ouvre de nouvelles perspectives de carrière.
(This offer opens up new career prospects.)
Summary
Use point de vue when expressing a personal opinion, taking a specific stance (a standpoint), or describing a physical lookout. Use perspective when discussing part of a larger context, future opportunities (prospects), or visual depth.