Another practical use for the Camera+ app

If you have the Camera+ app loaded on your iPhone, then you have another not quite so obvious use for it. A magnifying glass. My eyesight isn't what it used to be and I don't carry readers with me everywhere I go. But the Camera+ app has the ability to zoom in on whatever the iPhone camera is seeing. I find it does a better job than apps designed just for being a magnifier.

The zoom slider is that thingy on the top, currently set to 2.4x