Holophane is a manufacturer of lighting-related products founded in 1898 in London, England. The hallmark of Holophane lighting fixtures is the design of the glass reflector. The glass prisms provide a combination of uplight and downlight to illuminate any environment evenly without creating dark spots or glare. The ribbed glass shade, or Holophane style, is an iconic design in vintage lighting. This particular shade features a rippled edge and stunning ribbed design.
Measures 12 diameter