Home Photography Neutral Density Filters and Exposure Times at Sea

Neutral Density Filters and Exposure Times at Sea

by kyngsam

A impartial density filter enable lengthy publicity occasions, even when there’s numerous mild. It flattens water surfaces when the publicity is lengthy sufficient. However don’t use it at sea simply because you could have one. Use it solely when obligatory.

A sea is a dynamic place. The huge water floor is at all times in movement. On the shore, the waves flip right into a surf. Particularly with rocky shores, the surf might be fairly spectacular. The pressure of the ocean shapes the shoreline, shifting rocks and forming dunes that shield the land from the raging waters.

Sandy seashores are good, however the seashores with rocks and stones provide much more spectacular moments to seize. That’s the reason I selected a Lee Big Stopper a very long time in the past. It allowed me to shoot longer publicity occasions at sea. However it had one draw back I by no means considered when buying the filter. The spectacular pressure of the water wouldn’t be seen anymore.

Assume Twice About Utilizing Sturdy ND Filters

Throughout my workshops, numerous members seize their ten-stop filter the second they arrive on the sea. Though the filter may give nice outcomes, it’s clever to suppose first in regards to the impact you wish to obtain. Do you wish to see the motion of the ocean or do you favor a flat water floor with none motion in any respect?

Plenty of photographers appear to consider two kinds of photos: the quick publicity with frozen water motion, the place each drop of water is seen within the picture, or the lengthy publicity, the place there isn’t a motion seen in any respect. In a manner, it’s like a zoom lens is utilized by many. Similar to all of the focal lengths between the 2 ends, there’s additionally an entire vary of publicity occasions between frozen water and a flattened water floor.

Selecting the perfect publicity time is probably an important factor at sea. How would you like the water to look within the body? It not solely is dependent upon your needs but additionally the circumstances. Is there numerous motion happening or not? Are there rocks or is it a sandy seashore? Is the tide coming in or going out? How is the wind influencing the water?

Motion or Not?

Initially, don’t suppose a ten-stop filter will present the motion of the water. It can give a flat water floor with none element, eradicating each proof of motion. 

Alternatively, a very quick publicity time will present the waves crashing onto the seashore or in opposition to rocks. It can freeze any movement and in a manner, it additionally stops the motion. It is possible for you to to make spectacular photos, however you gained’t present the movement of the water itself. 

Simply take a look at the distinction between an extended publicity and a shorter publicity within the before-after picture under. Which one do you favor?

To point out the motion of the water, it’s best to decide on an publicity time that is not too lengthy or too quick. A shorter publicity time will freeze the water motion an excessive amount of. An extended publicity time will eradicate the motion. The most effective outcomes are sometimes discovered between 1/eight second and a couple of seconds.

If in case you have numerous expertise, it’s attainable to find out the very best publicity time simply by wanting on the state of affairs and the water motion. However when you’re not that skilled, it’s at all times good to begin with an publicity time of 1 second. Make a couple of take a look at pictures and work your manner from that start line to the very best publicity time. It might take a few tries and it might fluctuate relying on the pressure of the waves, however you’ll get a great indication of what works greatest.

Incoming and Outgoing Water

Relying on the tide, there’s a massive distinction within the pace of the water. Throughout incoming tide, the water will movement a lot sooner and extra wildly in comparison with the outgoing tide. However the path of the water makes numerous distinction as properly. Incoming water has a bigger pace in comparison with outgoing water. Simply take a look at it for some time earlier than establishing your tools. See how the pace is and the perfect motion to {photograph}.

Utilizing Filters Can Make the Publicity Time Method Too Lengthy

Don’t seize your ten-stop filter too quickly if you find yourself at sea, however attempt to discover out which publicity time you want for the wished consequence. Chances are high you gained’t want the filter in any respect. Or maybe you want a three-stops filter as a substitute of ten-stop.

That is the rationale why I at all times advise photographers to purchase not solely the favored ten-stop filter but additionally six-stop and three-stop. Should you’re utilizing a polarization filter, it would work as a one-stop ND filter additionally. This fashion you could have all the required ND filters to get the best publicity time. In the present day I take advantage of the Haida M10 filter system for that, along with the wonderful Haida Red Diamond filters.

When Is a Ten-Cease ND Filter a Good Selection?

Up till now, I used to be speaking in regards to the surf. However when you love taking pictures the big water floor of the ocean itself, an extended publicity time could provide you with an amazing impact. Simply think about, the waves and the pressure of the water are solely seen after they hit land. The water floor itself is tranquil to the attention, and a ten-stop filter will exaggerate this.

Utilizing a Quick Shutter Velocity at Sea

I can consider just one state of affairs when a quick shutter pace is the only option at sea. That is when giant waves are crushing into the shoreline or onto rocks, particularly throughout storms. It lets you seize the big pressure of the ocean, frozen by a brief publicity time. However then once more, maybe an extended publicity time may also end up fairly properly.

Should you’re a photographer that additionally likes to take pictures at sea, how do you favor to seize the water? Do you utilize sturdy ND filters to flatten the water or do you favor to indicate the motion of the water? Please share your ideas within the feedback under.

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