New 0.35x 49mm High-Grade Fisheye Lens for Pentax K-500

This 0.35x, 49mm high-definition digital fisheye lens is made for the Pentax K-500. It features a rugged steel barrel and MultiCoated optical glass for improved image quality. A detachable macro attachment is included—keep it mounted to produce the fisheye effect or remove it for extreme close-up shots. Infrared compatible.