A-Hah! We are indeed gifted skivers. We know the hard work that goes into a successful skive. We shall lead the way. Let our call echo round the world -
Oh, and I also use a flash gun for most of the shots. This moth is a good example of a pic I just couldn't have taken using natural light. The flash will sync to 1/200th, and allows decent depth of field (at f11, f14 etc.).
And forget about autofocus for this type of stuff, always use manual. I tend to pre-focus the lens, then move the camera til the image is sharp.