0.33x Super Fisheye Adapter — High Grade for Canon EOS 77D (Fits 62, 67, 72 or 77mm Filter Threads)

This 0.33x Super Fisheye Adapter delivers an extreme fisheye look with pronounced barrel distortion while avoiding vignetting. Close subjects are pulled forward and distant elements retreat toward the horizon, creating an exaggerated sense of depth. Optical performance benefits from high-index / low-dispersion glass elements, updated barrel materials, anti-reflection coatings, and modern computer-aided-design / computer-aided-manufacturing, which together greatly reduce lens flare and ghosting from internal reflections. Compatibility: designed for use on Canon EOS 77D with lenses that have 62, 67, 72 or 77mm filter threads. Construction details: BAB (Internal Black Almite Barrel) — black matte satin finish to cut internal reflections; BRG (Black Rimmed Glass) — minimizes the chance of light reflecting off the glass edge.