Good for her. :)
How is it for reading EIA color codes? Or for reading the tiny print
on SMD components? My eyesight is poor, and none of the Florescent or
LED lights I've tried so far render the proper color. That makes it
impossible to read component values. I had a pair of 80W florescent
tubes four feet above my workbench at my last job, and still needed fill
lighting. I have four 40W over my main workbench at home, yet I have
three or more incandescent clamp lights there for critical work. I was
working on surface mount electronics. Some of the leads were spaced
.015", center to center. I had to be able to see them, to look for
shorts or bad solder joints.
How about for lighting for color photography, or don't you care about
proper color reproduction? It would only take about $750 worth of those
to get enough light for a very tiny photo booth, instead of all the
color corrected light I need for about $200. Sometimes you need a dozen
or more light sources to remove all the shadows of irregularly shaped
items. I have a couple web cameras with LED lighting, and the color
rendition sucks.
I have some CFLs & LED lights, but only in non critical locations.
One LED light is on one of my gateposts. The other is a 15 W halogen,
making the first post light brighter to locate the driveway. The second
only needs to show you what not to hit. :)