Just because you are using a Macro lens does not mean the subject has to be close and small.....
The andromeda galaxy.... The image is unedited from the camera jpg, with the exception of cropping to the center 50% to meet website guidelines. The shot was taken an a very clear night, handheld (with the help of a tree for bracing) with a 60D, F2.8, ISO3200, 10.4 second exposure, no image stabilization, manual focus, and no flash . All image settings were neutral or camera default.
That's a fantastic shot of Andromeda for a handheld 10 sec exposure, what was the lens?!