The Camera component determines what part of the scene is rendered.

Main camera:

Camera playerCamera = Camera.main;

Useful properties:

playerCamera.fieldOfView = 60f;
playerCamera.nearClipPlane = 0.1f;
playerCamera.farClipPlane = 1000f;

Projection modes:

• Perspective
• Orthographic

Orthographic size:

playerCamera.orthographicSize = 5f;