30-Second Long Exposures Made Easy with a 10-Stop ND Filter
How to nail 30-second (or longer) exposures with a 10-stop ND filter—without turning into a mathematician—because you’d rather be out capturing the shot than calculating it.
How to nail 30-second (or longer) exposures with a 10-stop ND filter—without turning into a mathematician—because you’d rather be out capturing the shot than calculating it.