Here is an example...but it won't be the same exact thing... I am using a 300mm f2.8 L lens...not a consumer zoom...(quite a defference)...and I am shooting at f5.6 ...this was a full crop...I didn't sharpen this image or anything...all I did was reduce the size to 600ppi W @ 72ppi and save for the web...no sharpening or anything.. The model is in front of an old factory brick wall that I have lighted with a fucia gel...which is ≈ 18 ft behind her..
JP