iPhone 4 Camera Specifications - Field of View / Vertical-Horizontal Angle

Question

Does someone know the field of view values for the new iPhone4 camera? I\'m doing some AR app\'s, and I want to know the horizontal and vertical angle of the rear camera.

Answer 1

I think iOS7 has introduced a new property videoFieldOfView for AVCaptureDeviceFormat so we can use this property to get the FOV, field of view like:

NSLog(@"Camera's FOV is %f",myCamera.activeFormat.videoFieldOfView);

where myCamera is an instance of AVCaptureDevice. Here you will get an overview on focal length, angle of view and field of view.