Optical diffraction alignment lens

The ornamental design for an optical diffraction alignment lens, as shown and described.

FIG. 1 is a front and right side perspective view of an optical diffraction alignment lens showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a right side elevation view thereof.

Patent	Priority	Assignee	Title
D869591,	Dec 15 2017	Specialty Achery, LLC	No tool peep for archery bow

Patent	Priority	Assignee	Title
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