As a 2D mask, this is designed to be differenced away from the edge of a shape that with its corner at the origin and one edge on the X+ axis and the other mask_angle degrees counterclockwise from the ...

The face of the target is cut parallel to a set of {111 ... this bisects the dihedral angle between adjacent {100}and {111}-azimuths and includes a {110}-normal lying in the plane of the target.

We introduce a random-access parallel (RAP) imaging modality that uses a novel design inspired by a Newtonian telescope to image multiple spatially separated samples without moving parts or robotics.