The Portland Head Light House in Cape Elizabeth Maine.
I read somewhere this is the most photographed lighthouse in the country. Anyways, I took this in 2017 on my Nikon d3200 on a 18-55mm kit lens with a 10stop Ice ND filter. I was just learning how to do long exposures and using ND filters when I took this. I wish I could have stayed in this location longer but the tide was coming in and the waves were getting dangerously close to me.
I now shoot with a full frame mirrorless Sony a7iii with several Sigma lenses and 1 gmaster lens.