So sorry for the novice question, and I have tried to find the answers via google. I understand my new iPhone 13 Pro has 3 lens. My question is does the camera change from optical to digital zoom as I zoom in, especially if I'm in the 3X telephoto lens and zoom past the the 3X setting? And if so, how much does the image degrade once the camera is in the digital zoom range. And how do I know I'm in digital rather than optical zoom? Any information would be greatly appreciated. Thank you very much.