I'm on a journey similar to yours, trying to figure out how to solder with low vision. I'm legally blind, with 20/200 in one eye, and no vision in the other. My plan is to purchase an
$1. It can be moved around freely, and zooms in very close, especially when connected to a large HD TV. I'll post here when I get everything set up and try it out. I'll be starting with a practice mechanical keyboard kit, which is all through-hole soldering.