A fullblown-capture, so this is what you get! No much room for composition! The same for "the Swift-one"! Formerly I was proud to make these images, but all your objects are precisely in the middle! That is no surprise because with macro you have to pay so much attention to focussing and dof, there is no time left for composition! Especially not with butterflies, they will be long gone before you even think of compo! Making your object 1/2 or 2/3 of the possible size, gives you the possibility to make a good compo-crop afterwards! Staying further away also gives a much better dof, apart from the aperture-size! It also gives you a better chance to make a good shot! PapaGuru.