New 0.35x High-Definition 52mm Fisheye Conversion Lens for Canon EF 40mm f/2.8 STM — Steel Barrel, Multi-Coated

0.35x high-definition digital fisheye conversion lens (52mm) made for Canon EF 40mm f/2.8 STM. Built with a steel barrel for long-lasting durability. Supplied with a detachable macro attachment — remove it for extreme close-up shooting or keep it mounted to achieve the fisheye effect. Multi-coated optical glass for improved contrast and reduced flare. Infrared compatible.