Simulate or adjust the view equivalent to a real camera in Isaac Gym

Hello Team! I am using Isaac Gym Preview 3 and working on a Unitree A1 robot with a depth camera only. I am trying to simulate the Intel RealSense D435 camera (Depth Camera D435 – Intel® RealSense™ Depth and Tracking Cameras). By “simulation”, I mean extracting the same field of view as this camera does.

Do we have a specific function to call, in order to adjust the field of view or do I have to manually crop the tensors I get for the depth image?