FIG. 1 is a perspective view of a riflescope ocular housing and power adjustment ring, showing my new design. The broken line showing of riflescope is for illustrative purposes only and form no part of the claimed design.

FIG. 2 is an end view taken from the right side of FIG. 1.

FIG. 3 is a front elevational view of the design shown in FIG. 1; and

FIG. 4 is a cross-sectional view taken along line 4--4 of FIG. 3.