A major problem with telephone cameras, including the iPhone (not sure for the last model), is that they suffer from very notable reflections of light [1] which

A major problem with telephone cameras, including the iPhone (not sure for the last model), is that they suffer from very notable reflections of light [1] which are very distracting. Dealing with this on a set must not be easy. [1]: https://discussions.apple.com/thread/251977011 https://discussions.apple.com/thread/251977011