After the rains the day before, I got up early and headed to the falls above Hessie.
My friend Joel has been visiting Colorado this past week. He asked how to get the photo effect of smoothing out the water. It’s a time exposure. All five of these photos use this technique. The exposure time on the above photo was 1/2 second.
This only works with a camera that has some manual control. The amount of time needed depends on fast the water is flowing and how smooth you want the effect. The lens I was using for these photos has the ability to close down its aperture to f22. With a polarizing filter on the front of blocking a little bit more light, I was able to do exposures of 1/13 to 1/2 second.
Sometimes I also use a neutral density filter on the end of the lens. This filter blocks even more light (9 stops) and allows me to use longer exposures. It makes the water appear even more wispy.
I lugged a tripod up to the falls. The camera has to remain perfectly still during the exposure, or everything gets blurred.