Sunday, 14 October 2012

CaK Mosaic 14th October

cak mosaic colour by Mark Townley
cak mosaic colour, a photo by Mark Townley on Flickr.

As always lots going on at this wavelength! Taken with the 100mm @ f14 DMK31 homebrew CaK filter.

Posted by BrierleyHillSolar at Sunday, October 14, 2012