A while back, we ran this living room in Architect Visit: Pocknell Studio in Essex. A reader asked about the pair of black table lampsflanking the sofa; we found the Atollo Lamp, designed by Vico Magistretti in 1977 for Oluce Lighting, at Unica Home. 

Above: The Atollo Lamp in transparent black glass is $3,080 at Unica Home. An opal glass version of the Atollo Lamp is available from YLighting for $589.40.