Brocken Spectre

The mist was rising out of Lyttelton Harbour, so this Brocken Spectre was short-lived.  The subject needs to be in the sun, with its shadow falling on the surface of the mist for the rainbow effect to occur.  I've seen it a number of times from here on Mount Pleasant in spring or autumn when mist lies in the valleys.  The extra shows the mist over the harbour.