I have a combination of devices that I use. In the attached picture...
1) ...is a standard maginifying lamp that I picked up on the cheap for about twenty bucks. Micro-mark has them listed for about $40.00
2) ...is the underside of the lamp but I think I may replace the bulb with one of those screw-in fluorescent bulbs for more accurate lighting.
3) Shows two other devices with my finger to show scale.
4) Is the first of those other two. It's a standard cheap plastic magnifying glass that you can get at any pharmacy (they sell them as reading aides) for a couple of bucks. Considering how cheap they can be, mine was more than worthwhile. It's very handy and it's my go-to magnifier because of this.
5) Shows a printer's loupe of a variety I had trouble now finding online but
here is one company that had them. Even those are kinda cheap compared to the one I got years ago when I worked in the printing industry (pictured). The new ones I find online are all plastic, rather than a heavy metal which doesn't get moved as easily..
6) ...shows the loupe opening...
7) ...and fully opened.
I took a peek at that Micro-mark site and must say that the
fluorescent magnifier looked pretty damned sweet.
