Archived posting to the Leica Users Group, 2012/12/01

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Subject: [Leica] I'd like to know what the "vertical line" is
From: richard at richardmanphoto.com (Richard Man)
Date: Sat, 1 Dec 2012 12:47:40 -0800
References: <20121201165849.KJEI5450.eastrmfepo201.cox.net@eastrmimpo109>

Jon, I know some small sensors get them very badly but not sure about
larger (4/3 and up) sensors.

Frankly, it doesn't happen that often on the m9... with the 20,000+ shots I
took with the M9, and many are low light, bright bulb situations, I don't
think there are more than a small handful of these problems. I just took
this picture a few days ago so it is refresh in my mind when Jean-Michel
asked about it.

Basically, don't worry about it.


On Sat, Dec 1, 2012 at 8:58 AM, jon.streeter <jon.streeter at cox.net> wrote:

> Wow, that is definitely a vertical line.  Thanks for posting this.  I have
> not noticed this phenomenon in any of my digital cameras.  Is it unique to
> Leica?
>
> I love the look of the out-focus-lights in the background in both these
> shots.
>
> Sent from my Verizon Wireless Phone
>
> ----- Reply message -----
> From: "Richard Man" <richard at richardmanphoto.com>
> To: "Leica Users Group" <lug at leica-users.org>
> Subject: [Leica] I'd like to know what the "vertical line" is
> Date: Sat, Dec 1, 2012 7:24 am
>
>
> Some sensors when photographing a bright source, e.g. a light bulb, may
> cause a vertical line to appear. It shows up rarely on the M9:
> http://richardmanphoto.com/PICS/20121124-L1017479.jpg
>
> Whereas the picture taken just slightly different angle or something does
> not show it:
> http://richardmanphoto.com/PICS/20121124-L1017478.jpg
>
>
>
> On Sat, Dec 1, 2012 at 7:04 AM, Jean-Michel Mertz <j2m46 at hotmail.fr>
> wrote:
>
> >
> >
> >
> >
> > Hi Luggers,In recent posts a few of you mentioned "the vertical line" as
> > being a defect often found on M8 captors. How can I possibly know I've
> got
> > this disease?Jean-Michel
> >
> > _______________________________________________
> > Leica Users Group.
> > See http://leica-users.org/mailman/listinfo/lug for more information
> >
>
>
>
> --
> // richard <http://www.richardmanphoto.com>
>
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information
>
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information
>



-- 
// richard <http://www.richardmanphoto.com>


In reply to: Message from jon.streeter at cox.net (jon.streeter) ([Leica] I'd like to know what the "vertical line" is)