Nice frog, this species is the Emerald Spotted Tree Frog (Litoria peronii)Found a Peron's Tree Frog (Litoria peronii) outside last night, heres a few pics.
I used the 50mm lens for these shots (it was the one I had on my camera, as I didn't want to go and change lenses and have the frog hopping off in the mean time. The bugger needless to say stayed put for a good couple of minutes! Thats Murphy's for you) on Program AE setting. ISO 400, with flash and outdoor light on. Basic editing using Photobucket (auto corect, changed brightness and contrast)