Re: lighting in my studio
I need hard shadows to make the planes in my wood carvings visible. A few years back, I bought a couple of 18W x 44LED lamps. Each like 150W incandescent. Noon at 9PM in winter. No regrets whatsoever at $45 each.
They make a major RF humm-buzz in any local FM radio/stero signal. Speakers from an FM radio 20' away (Sirius/XM signal) works OK.