I exposed a pair of frames with a 135mm lens on the OM-1, but yeah, it will look quite minuscule.
But the most impressive was at the sunset. I was near the beach and could see a big reddish moon rising over the sea and in a pink-blue-violet sky. Very nice.
There were lots of people with the camphones and some with P&S shooting it. Sadly, I didn't bring any camera.
Well, ye'll have to wait till 2016 to get something similar.