Abstract: A monocular eyeglass assembly (10) is suitable for use in applying substances to one eye or areas surrounding one eye while enjoying lens-corrected vision in the other eye. The assembly (10) includes a single temple (16) coupled to a frame (14) holding a lens (12) and a nose bridge (20) coupled to the frame. The assembly (10) enables the lens (12) to be positioned in alignment with one of the weare's eyes while allowing the wearer's other eye and its surrounding area to remain completely unobstructed by the assembly (10).