Your not alone dude, I carry a 4in dia lens only in my pocket most of the time, I estimate it gives 3x or so magnification and at a still fairly significant field.
Old eagle vision here also used to be able to rotate a tool in his fingers, seeing the slightest glint....
Nowadays no reason for us to look at it even-if it's there we already know, wipe off with a stone.
As long as I can still see the controller monitor its cool.