Not quite a full frame...

Sometimes one loses something; when
I was taking this shot I had a dream to have a full frame formed
by the aurora and its reflection, but...my 18mm wide angle end of the
zoom was a bit too narrow to catch
the whole thing and I couldn't take
any steps backwards to 'zoom by
my feet' (I could have dropped into
the lake with my gear!). So, I had
to satisfy with a nearly full frame
because the aurora changed its form
all the time and widened too much.