Lens Cover

FIG. 1 is a perspective view of a lens cover according to my design; FIG. 2 is a front elevation view of the lens cover; FIG. 3 is a rear elevation view of the lens cover; FIG. 4 is a right side elevation view of the lens cover; FIG. 5 is a left side elevation view of the lens cover; FIG. 6 is a top plan view of the lens cover; and, FIG. 7 is a bottom plan view of the lens cover. FIGS. 1 - 5 and 7 include symbolic break lines in the cord element of the lens cover, the portion between and/or beyond the break lines forms no part of the claimed design. The dot-dash broken lines show stitching that forms no part of the claimed design.