Objective Centration
Tools used
ϘϘ Centering keys
1.Retrieve the two centering keys from the packaging and insert the centering tools into the centering holes located above the objective in use. Engage the ball end of the centering tools into the set screws, which are hidden in the centering holes.
2.Focus the polarizing sample.
3.Move a noticeable point of the sample to the center of the crosslines.
4.Loosen the stage brake and rotate the stage until the noticeable point of the sample is furthest away from the center of the cross- lines. This may even be outside of the field of view. This indicates the objective is not centered to the stage.
Leica DM750 P | Manual | 32 |
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