A long exposure of a seascape will always be a great way to create a compelling image, but it takes a lot more than simply slapping an ND filter on your lens and going to town. One of the most crucial parts of a long exposure is choosing the proper shutter speed, particularly when moving water is involved, and this helpful video tutorial will walk you through the process to ensure you get the exact image you have in mind.
[ Read More ](Originally posted by Alex Cooke)