Can't Find Good Reading Light

Normal chairside floor or table lamps don’t offer easy adjustment of a lamp’s position, brightness, or warmness.

My 96-year-old aunt describes her eye problem as:

I have glaucoma and macular degeneration. I’m seeing an Ophthalmologist as well as a Retinologist and they told me there was nothing they could do for my degrading eyesight. However, they gave me a test with a special light held at an angle to make the print on a test card look much better.