The ornamental design for a horizontalsemi-octagonal eyeglass lens with semi-shape aperture, as shown and described.
FIG. 1 is a front environmental view of the horizontal semi-octagonal eyeglass lens with semi-shape aperture, depicting a horizontal semi-octagonal aperture;
FIG. 2 is a front perspective view of the horizontal semi-octagonal eyeglass lens with semi-shape aperture, depicting the horizontal semi-octagonal aperture;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right side view thereof with a left side being a mirror image;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines are included for illustrative purposes only and form no part of the claimed design.