Can I use isometric projection instea of perspective?

Is it possible to switch the camera from perspective projection to isometric? I’m not talking about a 2D or 2.5D game, but instead I’d like to keep the game at true 3D but simply use isometric projection.

Thanks for any help!

isometric is no camera mode, thats just a specific position above the happening + angle.

this can easily be achieved. if you want even with an orthogonal camera