Stephen <mcavoysAT@aolDOTcom> wrote:
....
> I think
> that you need an extra scale on the vernier to get the accuracy you advertise.
....
The following image would be read:
0.2, past the 2 on the major scale
+ 0.025, one line past the 2
+ 0.001, one line past the 0 on the rotating scale
+ 0.0005, lining up the fixed scale going into the shadow with best match from
the lines on the rotating scale(going into the shadow).
..2265 :-)

Ok the fixed scale is still in shadow because the spacing is still not correct.
Need to adjust for using a pigment object with cylindrical warp.

Stephen S

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