Nightastic Fireworks

VERY Nice!

"goofmick" said:
Great shot Tim. ; Do you use an ND filter on your firework shots?
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never thought of using an ND for fireworks, I guess that would get you a nice long exposure.
 
"Paul" said:
VERY Nice!

never thought of using an ND for fireworks, I guess that would get you a nice long exposure.
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It is all the rage on flickr. ; Firework exposures going over 1 minute. ; It also helps to control highlights. ; I am looking at getting an ND set of Tiffen filters (2, 3 and 4 stops).
 
Can those filters be mounted together also for additional stops? ; I think I just saw something like that.

Not sure my camera can take longer than 30 sec exposures.....

So the concept is take a long exposure with the filters to reduce blowouts while several fireworks are released?
 
Most filters can be stacked for longer levels. ; You need to use bulb mode to get longer than 30 seconds. ; Remember that the longer the camera is open the greater the chance for blur.
 
"jbwolffiv" said:
OK, dumb question from someone not in the know, what is a ND filter?
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ND = Neutral Density. ; Its a colorless gray filter that reduces the intensity of the light entering the lens without changing the color in any way. ; This allows for longer exposures and is typically used for things like blurring water on a bright sunny day.

They come in different densities and as Tim mentioned they can be stacked to create even darker filters. ; Another option is a "variable neutral density filter" which is a circular polarizer and a linear polarizer stacked on top of each other. ; The variable ND filters tend to be very expensive because they require matched pairs of filters to work properly.
 
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