here's recent example (cropped and some light LR work...i don't know more than the presets). lens set to F11-0.5ft....tried that same setting on a pretty big sea fan (second pic) and need to go back with it set to 0.8ft i think
i use the 7.5mm Samyang FE MFT on my E-PL1 and it takes some pretty decent shots in the precision dome port for the panny 8mm. apples and oranges, i know, but learning to work the samyang has made me less "needy" to get the AF panny 8mm FE.