Learn about default camera settings so you can set up your scene accordingly
By default, the camera is set orbit around your scene. The camera’s target point is indicated by the orbit flag, and the orbit path is indicated by the dashed purple line (A).
Check the main camera preview
The window in the bottom right corner shows you how your objects appear in the main camera (B).
Move the Camera
Selecting the camera and drag the arrows on the gizmo to move it closer to your object. When you move the camera horizontally, it will alter the distance of the orbit path.