http://coxlondon.com/designs/duomo-lantern/ 

An architecturally inspired hexagonal lantern with a three way lit interior. The glass can be clear or frosted if you prefer not to see the bulbs. Patination would be chosen to suit the final position of the lantern.

Specifications:

W 450mm (17.72") x H 750mm (29.53") Height including ring 793mm (31.22")

The model is based on the original manufacturer dimensions and technical data.

Materials and groups are named the same, as the model.

Instance geometry, one multi-submaterial for model for easy change or setup.

Partly lowpoly geometry for turbosmooth.

Object at 0.0.0, clean and light scene.

The archive contains the OBJ & 3DS file & more previews.