Archived posting to the Leica Users Group, 2002/02/21

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Subject: [Leica] Re: Shutters in digital cameras - was RE: RE: The M7d
From: Jim Brick <jim@brick.org>
Date: Thu, 21 Feb 2002 12:58:08 -0800
References: <5.1.0.14.2.20020219153727.0d5e3148@pop.alink.net>

At 03:24 PM 2/21/2002 -0500, Austin Franklin wrote:
>Hi Jim,
>
> > But just so you are a little more informed, digital sensors do "not"
> > require a shutter...
>
>I agree with that, since I do know how digital sensors work...but...the high
>end SLR cameras (like the Canon D30) do have a shutter in them.  What,
>exactly, do you believe they are using the shutter for?  The mirror, more or
>less, protects the CCD when changing lenses...could it be for dust?
>
>Regard,
>
>Austin


The shutter in high end digital SLR's are simply for CCD protection and do 
not participate in the exposure process.

Jim

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In reply to: Message from Jim Brick <jim@brick.org> ([Leica] RE: The M7d)