The ornamental design for a camera, as shown and described.
FIG. 1 is a top, front, left side perspective view of a camera in accordance with our new design;
FIG. 2 is a top, rear, right side perspective view of the camera shown in FIG. 1;
FIG. 3 is a front elevational view of the camera shown in FIG. 1;
FIG. 4 is a rear elevational view of the camera shown in FIG. 1
FIG. 5 is a top plan view of the camera shown in FIG. 1;
FIG. 6 is a bottom plan view of the camera shown in FIG. 1;
FIG. 7 is a left side elevational view of the camera shown in FIG. 1;
FIG. 8 is a right side elevational view of the camera shown in FIG. 1;
FIG. 9 is a top, front, left side perspective view of the camera shown in FIG. 1 with a viewfinder in a raised position; and,
FIG. 10 is a top, rear right side perspective view of the camera shown in FIG. 1 with the viewfinder in a raised position.
The broken lines depict portions of the camera in which the design is embodied that form no part of the claimed design. The surface with solid gray shading illustrates a contrast in features as compared to the surfaces with lined surface shading.