New 0.35x High-Grade Fisheye Conversion Lens for Nikon D810 (Multi-Coated, Infrared Compatible)

0.35x fisheye conversion crafted for the Nikon D810 to produce high-definition digital images. The unit is housed in a steel barrel for durable, professional use. It includes a detachable macro attachment — remove it to shoot extreme close-ups or leave it attached to achieve the fisheye effect. Optics are multi-coated and the lens is infrared compatible.