FIG. 1 is a perspective view of our diving lens;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view of our diving lens.

The broken line portions of the disclosure are included for the purpose of illustrating environment and form no part of the claimed design.