Hello saxmanswife,
Thank you for contacting the Apple Support Community! We see you are having an issue with your Camera features, it is important to be able to use your Camera efficiently.
Which Camera you are having an issue with, Front Camera or Back Camera?
These articles have information about iPhone 11 Camera features, "When you're using the Wide (1x) camera, the viewfinder also shows what the Ultra Wide (0.5x) camera sees. Tap the .5 button to switch to the Ultra Wide camera. If you have iPhone 11 Pro, you can also see the Wide (1x) view outside of the frame when you're using the Telephoto (2x) camera."
iPhone 11 and iPhone 11 Pro camera features.
Use camera modes on your iPhone, iPad, and iPod touch.
Take Care!