New 52mm 0.35x High-Grade Fisheye Adapter for Pentax SMCP-DA 18-55mm f/3.5-5.6 AL II

High-definition 0.35x fisheye conversion lens made for use with the Pentax SMCP-DA 18-55mm f/3.5-5.6 AL II (52mm). Rugged steel barrel construction houses multi-coated optical glass for improved contrast and flare control; the optic is infrared compatible. The unit includes a detachable macro attachment — remove it for extreme close-up work, or leave it attached to produce the fisheye effect.