I was learned a DIY method which provides a welding glass using as a neutral-density filter and found an opportunity to try it near the sea. Result is a little bit softer and colours are very greenish (due to glass colour) and you have to shoot in RAW to restore your white balance.

This one is 30 secs exposured under low (a setting sun) light.

Discover more inspiring photos like this one.

Download the FREE 500px app Open in app