Re: Digital negatives with UV light.

From: Alex Swain ^lt;[email protected]>
Date: 12/31/04-03:24:24 PM Z
Message-id: <7d43074e04123113242aa95a83@mail.gmail.com>

I blame the wine!
:)

On Fri, 31 Dec 2004 14:37:01 -0500, Etienne Garbaux
<photographeur@softhome.net> wrote:
> Alex wrote:
>
> > Pulled the string on the light and pulled it again..In..about...250ms :)
>
> OK, that would be 1/4 second (250/1000 = 1/4). Note that discharge tubes
> don't stabilize that quickly, even if they have been warmed up prior to the
> exposure. Expect exposures of less than, say, 10 seconds to be highly
> variable, even if accurately timed. (Not that I doubt your
> Cabernet-calibrated timing, mind you!)
>
> Anyone for building a mammoth focal-plane-style moving-slit shutter under
> their light box?
>
> best regards,
>
> etienne
>

-- 
Cheers,
Alex Swain (fo)
http://www.zoom.sh
Received on Fri Dec 31 15:24:39 2004

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