I wonder if I can ask for opinions / advice on eyeglasses and lighting please. Being relatively new to watch repairing as a hobby I've relied on a relatively cheap headband eyeglass obtained via ebay plus a bright desk lamp I already had. The eyeglass is meant to be 15x but I suspect is nearer 10x; I don't know if this is OTT magnification but I get on well with it. As I'm doing more close up work I think I should invest in something a little better if only to ensure I don't get eyestr