A dense technical diagram displays the mechanical components and instruments of optometry equipment rendered in fine black line work against a white ground. The composition centers on a large phoropter flanked by smaller optical tools, lenses, and testing devices arranged in a systematic, patent-drawing style that captures the intricate engineering behind vision correction. Printed on clear acrylic and made to order in two sizes. A serving piece for the dinner party or a pop of color as a kitchen accent, carrying an independent artist's work instead of a big-box print.