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P3D Re: Manual Fed
- From: Michael Kersenbrock <michaelk@xxxxxxxxxxxx>
- Subject: P3D Re: Manual Fed
- Date: Mon, 1 Nov 1999 23:40:51 -0700
Sounds like it might work, but I'm not sure of the utility.
There would be only one position of the "manual" knob that
would correspond with proper exposure of the film, and that
position would be presumably the same that the already existing
"automatic" needle would select. What would be nice is to modify
it to make the unit work in aperture priority mode instead of
"fixed shutter, settable f/stop" mode. :-)
Mike K.
P.S. - Wish I could find what I did with my FED's lens shades
so I could use it on my Sputnik (which has been my
most used stereo camera since getting a Saturn Kit --
still unassembled :-).
Mark Shields wrote:
>
> Gary,
>
> How would you feel about being able to control the FED shutter
> and diaphragm manually, albeit still programmed? My first look
> inside the camera, following my brother's suggestions, convinces
> me this wouldn't be too hard to do. Exposure would be manually
> variable from 1/30 at f/2.8 to the other end of the FED's scale--
> about 1/600 second at f/16. This would be done by mounting a small
> shaft near the meter movement and attaching a needle to it which
> would extend into the slot currently occupied by the meter needle.
> I think it might be possible for them to be in the slot at the
> same time. Then moving the manual needle by turning a knob
> attached to the shaft outside the camera would control exposure.
>
> I certainly do like the 7-perf format for yearbook work.
>
> Mark
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