The ornamental design for an opticalmeasuringinstrument, apparatus and device, as shown and described.
FIG. 1 is a perspective view of an optical measuring instrument.
FIG. 2 is a second perspective view of the optical measuring instrument of FIG. 1.
FIG. 3 is a right side view of the optical measuring instrument of FIG. 1.
FIG. 4 is a top view of the optical measuring instrument of FIG. 1.
FIG. 5 is a front view of the optical measuring instrument of FIG. 1. A rear view of the optical measuring instrument of FIG. 1 would be a mirror image of the front view shown in FIG. 5.
FIG. 6 is a bottom view of the optical measuring instrument of FIG. 1; and,
FIG. 7 is a left side view of the optical measuring instrument of FIG. 1.