Just before I moved to France, I gave away a professional light box, I've kicked myself ever since. So, I'd been pondering how to get another, cheaply, when I came across this new nest of three lamps on sale at Ikea.
They are just a few Euros or USD each, and the biggest one is around 14" high, perfect when turned on its side, with a cool energy saving light bulb inside, or it would be dangerous and could crack..
The illustration shows large glass antique negatives I'm viewing for the next Man Ray Contest. Its a real godsend when its dark and raining outside as holding negatives up to our gray winter light doesn't help.