May 11th, 2012, 10:55 PM
Used a Hoya R72 filter. It ended up being about a 50 second exposure at about f11. I then had plenty of work to do in LR4 after converting the RAW to DNG.
Oly OM-D E-M5
Rokinon 7.5mm fisheye
Oly 14-42mm, 45mm, 60mm Macro, 75mm, 75-300mm
Pana 7-14mm, 14mm, 20mm, 25mm, 3D