International
Tables for
Crystallography
Volume C
Mathematical, physical and chemical tables
Edited by E. Prince

International Tables for Crystallography (2006). Vol. C. ch. 2.2, p. 35

Figure 2.2.5.1 

J. R. Helliwella

a Department of Chemistry, University of Manchester, Manchester M13 9PL, England

[Figure 2.2.5.1]
Figure 2.2.5.1

The screenless precession setting photograph (schematic) and associated mis-setting angles for a typical orientation error when the crystal has been set previously by a monochromatic still or Laue.