Humming-bird Hawk Moth

Clearly I need a camera with a narrower focusing 'beam' and a faster shutter-speed! This is a Humming-bird Hawk Moth, going 99-to-the-dozen on our Lavender bushes, a rare visitor to these parts - I'm told, but the second year in the last three that it's put in an appearance, pity I couldn't get a better picture, but it would not stop!