On Jun 20, 2006, at 3:36 PM, Mark Roberts wrote:

> Dave Kennedy wrote:
>
>> Godfrey is right on that one. I'd be very surprised if a cable that
>> long would work.  The resistance of the cable may be getting too high
>> to get a reliable shutter firing, especially if  the camera was
>> designed for short cable releases.
>>
>> 'Course, I could be wrong, I haven't looked into it at any great  
>> detail.
>
> It would be simple enough to put a relay at the camera and a switch
> and 9V battery at the other. Should be able to cover lots of distance
> that way.

That's true, was thinking about it as I drove home this afternoon. A  
pair of relay switch circuits would nail it.

Godfrey

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