I'm blind and dumb

Scabooch is back (our Elf on a Shelf). Naturally I wanted to take a picture of him and LM together on his reappearance. I grabbed my camera and adjusted the settings. I looked through the viewfinder and noticed the lens wasn't focused correctly. I could hear it adjusting, but it wasn't focusing. I knew it had to be broken. I tried some different angles, but nothing was working. In a panic I took some pictures. I looked at the display screen, and the pictures were fine! What the heck was going on? Then I realized I wasn't wearing any contacts or glasses. My camera isn't broken...I am!