Archived posting to the Leica Users Group, 2012/03/15

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Subject: [Leica] S2 vs. 645D sensor
From: hopsternew at gmail.com (Geoff Hopkinson)
Date: Fri, 16 Mar 2012 14:13:21 +1000
References: <CAF8hL-FgDxr2rLsVNhfRpHULJwdjP9pfTF83m4D9kRUhzO4v9w@mail.gmail.com>

Huh?

The S2 sensor is 30x45mm and 37.5mp
The Pentax 645D sensor is 33x44mm and 40mp
Same pixel pitch I think FWIW
Maybe the extra 3mm are sawed off and the bits glued on to make up the
width ;-)
 Cheers,
Geoff
http://www.pbase.com/hoppyman



On 16 March 2012 07:52, Richard Man <richard at richardmanphoto.com> wrote:

> Someone wrote a review of the S2 and claims that it and the Pentax 645D
> share the same sensor. Being smarter than I was when I made similar comment
> here, I mentioned that the sensors are different dimensions and I asked are
> there real evidence that they are the same sensor or at least share the
> same technology. Here's the reply:
>
> ***
> Kodak removed the specs of the sensor when the S2 was released so customers
> could not get the information, but supposedly the sensors in the two
> cameras are from the same generation and share the same technology. It is
> definitely a Kodak sensor--KAF 37500.
>
> http://www.kodak.com/ek/US/en/Image_...hotography.htm<
> http://www.kodak.com/ek/US/en/Image_Sensor_Solutions/KODAK_CCD_Image_Sensors_Power_New_Cameras_for_Professional_Photography.htm
> >
> &&&&
>
> Does anyone know if the S2 has microlens ala M9 or is that deemed not
> necessary?
>
> Thread here:
>
> http://forum.getdpi.com/forum/medium-format-systems-digital-backs/35511-multi-part-leica-s2-review.html
>
> --
> // richard <http://www.richardmanphoto.com>
>
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information
>


Replies: Reply from mark at rabinergroup.com (Mark Rabiner) ([Leica] S2 vs. 645D sensor)
Reply from richard at richardmanphoto.com (Richard Man) ([Leica] S2 vs. 645D sensor)
In reply to: Message from richard at richardmanphoto.com (Richard Man) ([Leica] S2 vs. 645D sensor)