Shining almost like a hovering spacecraft, Vetra’s LED brilliance comes from its creative engineering. The gorgeous blown-glass dome envisioned by designer Joan Gaspar is actually a ring-shaped glass diffuser with the inner surface encircling the light source and serving as a reflector. Vetra radiates a brighter, glare-free glow than typically expected, with much of the light directed downward and the rest dramatically illuminating the matte-glass shade. And the light level is readily adjustable with a 3-position sensor dimmer.