The ornamental design for a lightingfixture with concentricsensor, as shown and described.
FIG. 1 is a perspective view from above of a lighting fixture with concentric sensor showing the new design with the support post and details on the top surface of the fixture shown in phantom lines;
FIG. 2 is a perspective view from below of the lighting fixture with concentric sensor of FIG. 1, with surface details on the underside of the top portion of the fixture shown in phantom lines;
FIG. 3 is a front elevation of the lighting fixture with concentric sensor of FIG. 1;
FIG. 4 is a rear elevation of the lighting fixture with concentric sensor of FIG. 1;
FIG. 5 is a right-side elevation of the lighting fixture with concentric sensor of FIG. 1, the left-side elevation being a mirror image thereof; and,
FIG. 6 is a bottom plan view of the lighting fixture with concentric sensor of FIG. 1.
The structures shown in phantom lines are provided for illustrative purposes only and form no part of the claimed design.