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[OM] Re: Nikon DX 18-200/3.5-5.6G on film

Subject: [OM] Re: Nikon DX 18-200/3.5-5.6G on film
From: "Johann Thorsson" <johann@xxxxxxxx>
Date: Thu, 17 Apr 2008 13:13:12 -0700
You would require some kind of electronics/motors to move the aperture 
lever, but those could would not necessarily have to be placed inside the 
adapter's form factor as we know it today.  But I agree, it would not be 
easy, but I have no doubt it is quite possible.  Regarding the camera, I am 
not too familiar with the electronics and the contacts in the E bodies, but 
I assume there is some kind of "signal" that triggers the DZ aperture 
mechanism, that signal should be sufficient to trigger the adapter 
mechanism.

But perhaps I am just dreaming, I do that pretty often.

J

----- Original Message ----- 
From: "Winsor Crosby" <wincros@xxxxxxxxxxx>
To: <olympus@xxxxxxxxxx>
Sent: Thursday, April 17, 2008 12:53
Subject: [OM] Re: Nikon DX 18-200/3.5-5.6G on film


>
> Anything is possible, but I think it would be a pretty tough,
> expensive job. Mechanically actuated lens on an electrically
> controlled aperture camera. I suspect the camera would have to be
> redesigned for it and perhaps the installation of a chip in the lens
> might be required.
>
>
>
> Winsor
> Long Beach, California, USA
>
>
>
>
> On / April 17, 2008 CE, at 11:43 AM, Johann Thorsson wrote:
>
>> I am pretty sure that an adapter could be made that would trigger
>> the auto
>> aperture mechanism, if only Olympus was interested in supporting the
>> old
>> legacy glass.
>
>
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