It looks like your glue came loose, EXIF says it was a 12-32 that took the shot, not the 45-175.When the conditions are right, this is my morning view at the moment when I let the chickens out. I've never seen the windmill work, but I thank the sense someone has had in leaving it there.
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And for a cheap consumer zoom, I think the 45-175 does really well, handheld in low light. Since I bought mine a month or so ago it's been pretty well glued to the G6 - the OIS is outstanding.