Capturing Waterfalls
Waterfall photos can present unique challenges to photographers
Capturing great waterfall shots is not as difficult as it may seem. Keys to getting them are knowing what time of year to be there to get the best water flow, what time of day to photograph them, and deciding what shutter speed to use to either freeze the motion of the water or exaggerate its movement. Otherwise the same basic rules of good photography apply with regards to composition, handling the background, light, etc. Depending on the amount of spray it emits, you will need to bring an absorbent cloth to continuously wipe off your filter. This is especially true if you work close to the falling water. If you do work close, be especially careful of your footing as the mossy ground can be very slippery.
Other than an SLR, there are a few key pieces of equipment you’ll need to get good waterfall shots. A zoom lens will give lots of versatility with regards to composition. A tripod is a must to steady the camera when making long exposures. A polarizer is highly recommended as it will remove the glare from water covered rocks surrounding the falls. As you rotate it, you’ll be able to see the effect through the lens. The only drawback is the polarizer will eat up 1 1/2 stops of shutter speed so if the frozen drop effect is your goal, you may have to forego its use.
A few ideas to think about when shooting waterfalls are depicted in the accompanying images. In photo number one, I used the flowing line of the stream to lead the eye up to the source of the water. In photo number 2, it pays to know the falls you’re going to photograph so you’ll know what time to be there when the daily rainbow appears. This is influenced by the time of year in that the position of the sun changes so if a rainbow appears in the summer, the sun angle may be wrong for autumn.