
Original Flickr text:
"Not sure if anyone will see this, lol, but here is a helpful hint when taking close face shots:
If you use alt + arrow keys to zoom in you will get a "fish eye" effect that makes your face look longer than it should. It is often better to use ctrl + 0 to zoom in close. Ctrl +9 brings you back to neutral and ctrl + 8 brings you farther out. Hope that helps someone!"