You may need a visor with loupe/ magnifier ! I can only think of a large linen inspection glass ( google images to see what Im talking about ) but the problem you will have is getting screwdrivers in whilst you have the bracelet holder underneath !
I looked at one of these before and decided against it as it gives you virtually no room to work !
i would see if you can pick up a cheap visor on ebay or a magnifying lens from a beautician/ nail bar these come with lights normally and screw clamp to attach to a table