A few weeks ago, when one of my daughters called asking me what I wanted for a Christmas gift, this device immediately came to mind:
A magnifying lens headset!
Just the thing for an old geezer with not-so-great eyesight to use for seeing that small detail work.
This one comes with several clip-on lenses of differing magnification levels.
It even is equipped with a VERY bright LED illumination lamp, which is kind of irritating to other persons who wish to engage me in conversation while I'm working. I blind them when I look up at them!
Anyway, this was the perfect addition to the rocket bench tool arsenal.
And, yes, it is exceedingly and delightfully nerdy.
Just the way I like it....