Nikon D5200, Sigma 10-20mm EX DC, ISO 160, f14, 6 secs.
The shot that broke my ND filter. The long exposure doesn’t really do justice to just how windy that beach was, so windy it blew my quite substantially weighted tripod over and smashed the ND1000 filter fitted to the front of the lens. Luckily the lens was fine, somehow. Lesson learned, use a heftier tripod in strong winds.