It's a few days after the iPhone 15 and 15 Pro have been made available, and everyone is sharing their opinions about the phone, the cameras, and the new features that Apple has added in their latest and greatest (yet) iPhone release. Something that has always been difficult to get is the raw details of how well iPhone camera sensors perform. This year, one of the features that was highlighted in the Apple presentation was the phone's ability to connect external media via the USB-C port. This allows you to hig- quality video (using the new Apple Log and ProRes codecs) to an external SSD, or as some have experimented and found out, you can even save files to an SD card via an adapter.