The ornamental design for a camera, as shown and described.
FIG. 1 is a front, left, and top perspective view of a camera embodying the new design;
FIG. 2 is a rear, right, and bottom perspective view of the camera thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is a front and left perspective view thereof, shown in condition of use with a stand, base, rod, and a mounting mechanism disclosed in broken lines to illustrate an environment.
The broken lines depict portions of the camera in which the design is embodied that form no part of the claimed design. The broken lines showing a stand, base, rod, and a mounting mechanism in FIG. 9 represent environmental structure and form no part of the claimed design.