title: Unable to change camera FOV C#
body: <p>I am trying to make a VR game for google cardboard, and i am trying to set the FOV of a camera after 2 seconds, however i get the error: </p>
  
  <blockquote>
    <p>"NullReferenceException: Object reference not set to an instance of an
    object CameraFOV.Start"</p>
  </blockquote>
  
  <pre><code>using UnityEngine;
  using System.Collections;
  public class CameraFOV : MonoBehaviour
  {
      // Use this for initialization
      void Start()
      {
          System.Threading.Thread.Sleep(2000);
          Camera.current.fieldOfView = 60;
      }
  
      // Update is called once per frame
      void Update()
      {
  
      }
  }
  </code></pre>