25 Vs 45

This is the same as my case. I was referring to concentration / paying attention mode. I am not typing into a text box now which has a mid telephoto kind of coverage. I cannot read a text box with a 50 mm lens coverage without moving my eyes.

Normally most people can perceive stuff happening slightly behind them making the peripheral vision 180+ degrees (I am like this, esp. when the stuff slightly behind is blinding red or suddenly moving), but try reading a sign or text or enjoy a photograph at this angle! If you can do that we are built differently