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Beaulieu 7008 Pro 25fps shutter speed


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#1 dave isdale

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Posted 31 May 2007 - 10:39 PM

does anyone out there know what the shutter speed for the Beaulieu 7008 pro is when shooting on the LL and normal settings at 25fps I know what all the other shutter speeds are for the various frame rates but I canot find any documentation on the shutter speed for the 25fps
thanks dave
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#2 Bengt Freden

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Posted 11 June 2007 - 08:47 PM

Hi Dave,

I am doing an 'educated guess' here; according to a chart I have of camera shutters at 24 fps, the Beaulieu 5008_S Multispeed sound camera (which I have) has a shutter speed of 1/60 of a second at 24 fps.
Reading from the same chart, the Beaulieu 4008 ZM II silent camera (which has a narrower guillotine sector shutter opening) has a shutter speed of 1/84 of a second at 24 and 1/87 of a second at 25 fps.
I am taking a guess that your Beaulieu 7008 has the same shutter as the 5008 and 6008 - which would render you a shutter speed of something like 1/63 of a second at 25 fps.

Regards,
Bengt :rolleyes:
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