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how to make flicker sodium vapour lamps


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#1 vijay veluvolu

vijay veluvolu
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Posted 19 February 2011 - 06:53 AM

hi,i am vijay


According to my story,i should create flicker in sodium vapour lamps inside subway(my shoot time is night)..give me suggestions

subway would be like this
My link

Edited by vijay veluvolu, 19 February 2011 - 06:55 AM.

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#2 Shane Glover

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Posted 13 June 2011 - 05:49 PM

An old post, but I will answer anyway. You did not mention what country you are filming in but here the frequency of electrical light is 50Hz
in the US and other countries it is 60Hz. So Assuming you are in the US and the frequency of the electric is 60Hz setting your camera to any
shutter speed that is not a divisible number of 60 will make the lights appear to flicker.

For example: you will not see flicker if your shutter speed is set at 1/60 or 1/120 but will see flicker at any speeds in between.

Hope this helps


hi,i am vijay


According to my story,i should create flicker in sodium vapour lamps inside subway(my shoot time is night)..give me suggestions

subway would be like this
My link


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Tai Audio

CineTape

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Metropolis Post

Wooden Camera

Media Blackout - Custom Cables and AKS

The Slider

Rig Wheels Passport

rebotnix Technologies

Aerial Filmworks

FJS International, LLC

Ritter Battery

Technodolly

Gamma Ray Digital Inc

Paralinx LLC

Willys Widgets

Visual Products

CineLab

New Pro Video - New and Used Equipment

Abel Cine