They're probably paying someone royalties.  Or traded the right to use 
someones system for use of one of their patents.

John Celio wrote:
> What I'd like to know is, what is Olympus using for the sensor-shift 
> mechanism?
>
> KonicaMinolta / Sony use mechanical tracks to move the sensor.
> Pentax uses magnets.
>
> What's another way to do it that would not infringe on other companies' 
> patents?
>
> John
>
> --
> http://www.neovenator.com
> http://www.cafepress.com/neovenatorphoto 
>
>
>
>   


-- 
Entropy Seminar: The results of a five yeer studee ntu the sekend lw uf 
thurmodynamiks aand itz inevibl fxt hon shewb rt nslpn raq liot.


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