Switching from VRayPhysicalCamera to standard

It is important to know how to go to a standard camera, even if the scene was originally set up to work with V-Ray Camera. CG tutorial about how to switch from VRayPhysicalCamera to a Standard 3ds Max's camera and render the same scene without loosing quality and lighting difference, even if the scene was originally set to use VRayPhysicalCamera. About how to control exposure while rendering with a Standard 3ds Max camera and V-Ray....