A set of cheap reading glasses from Tesco. +1.5 dioptres for general stuff and +3.5 for close up work. The +3.5 are good enough for soldering 0402 sized components.
Their advantages are they stay on your head (except when upside down) and you can look sagely over the rims at clients, family and the like.
Their advantages are they stay on your head (except when upside down) and you can look sagely over the rims at clients, family and the like.