So are you saying that the sensor moves vertically or horizontally, or  
both, but remains parallel to the sensor?

John

On Mon, 11 Dec 2006 17:17:10 -0000, John Francis <[EMAIL PROTECTED]> wrote:

>
> The SR is (mostly) done by a translation, not a rotation; that
> has the same amount of travel for all the parts of the sensor
> (and does not depend on sensor size).  There is no fulcrum.
>
> On Mon, Dec 11, 2006 at 11:54:28AM -0000, John Forbes wrote:
>> The sensor will move through the same angle for any given lens, but as  
>> the
>> APS-C sensor is smaller than a 35mm sensor, the distance travelled by  
>> the
>> edge that is furthest from the fulcrum will be shorter.
>>
>> John
>>
>> On Mon, 11 Dec 2006 11:00:23 -0000, Digital Image Studio
>> <[EMAIL PROTECTED]> wrote:
>>
>> > On 11/12/06, Rod Connan <[EMAIL PROTECTED]> wrote:
>> >
>> >> The large movement available in the K10D sensor support plate is
>> >> evidenced
>> >> by the clearly heard thunk when you tip the camera from side to side
>> >> (when
>> >> the camera is off)
>> >
>> > Scaling and measuring images of the SR mechanism I estimate the
>> > clearance stop to stop in any direction is very close to 6mm so the
>> > system could probably accommodate  +/- 2.5mm of correction.
>> >
>>
>>
>>
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