Rotation¶

Type:	Rotation
Range:	[SO(3)]
Default:	-/-
Appearance:	simple

Specifies the rotation $\TField{R}$ of the optical system’s object plane as seen from the user input coordinate system $(x_\mathrm{uo}, y_\mathrm{uo}, z_\mathrm{uo}).$ More precisely, the transformation

$\begin{eqnarray*} \pvec{x}_\mathrm{obj} & = & \TField{R}^{-1} (\pvec{x}_\mathrm{uo}-\pvec{c}), \end{eqnarray*}$

switches from user coordinates to optical system’s object coordinates, where $\pvec{c}$ is the translation vector as given in Center. For more details see the parent section InputGeometry.