yes they are a little noisy, the web versions seem to have made it worse too
it was a pretty dull day so I was left with no choice but to push the ISO up somewhat. Even so I could still only get 1/20th, thank the lord for shake reduction!
The lens was my Tamron 90mm SP macro on a matched 2x converter. It only cost me £50 second hand but its one of the best lenses in my bag even with the converter. If you have the chance to get one Id recommend it. Its an adaptall 2 lens, and mounts are available for Nikon and Canon (although the EOS ones are like hens teeth they do exist). In retrospect this time Id have been better off without the converter since it wasnt hard to get very close to the critters (I was in a butterfly house near Aberystwyth). Unfortunately I didnt realise this until I was shooting away and I wasnt willing to change lenses in the super humid environment.
Still they turned out ok I think. Might re-process them at some point and see if I can do something about the noise. NR is always a ballancing act between loosing detail and killing noise, and I dont think I got it quite right.