Passing Cloud

There was a clear cloudless sky that morning as I walked in the Mourne Mountains, just above Cloughmore. It was a beautiful scene looking across the Lough towards Carlingford village. All of a sudden this large cloud formed and floated across the scene to complete the picture.

Technical Specifications
Canon EOS 5D MkII, Canon EF17-40mm f/4L USM Lens at 29mm, 1/40 sec @ f18, ISO 50,