I had a fluorescent lamp that also got borrowed...and then broken.

This thread got me to start thinking about an LED lamp. I did some searching around. It seems that the lights built specifically for fly tying are pretty expensive.
I saw some cheaper table LED lamps but either there are no specs for light output or the output seems low.

Many of the more inexpensive LED lamps I saw use a 3W LED. It seems that roughs out to a few hundred lumens. I use reading glasses when working close and I like more than enough light.

I may consider building my own LED lamp. LED's and DC power supplies are cheap nowadays. It should be easy enough and cheap enough to build a lamp that is much brighter than what's normally commercially available.