0.4x Super Fisheye Adapter — Cinema-Quality for Panasonic HC-VX981K

This 0.4X Super Fisheye Adapter creates an extreme fisheye look with a strong barrel distortion while maintaining full-frame coverage without vignetting. It dramatically exaggerates perceived depth — bringing foreground subjects noticeably closer and pushing distant elements toward the horizon. Optical construction uses advanced high-index/low-dispersion glass, updated barrel materials and anti-reflection coatings, plus modern computer-aided design and computer-aided manufacturing for precise performance. The Crystal optics AR coating keeps light loss and flare to less than 1% per surface. Mechanical and edge treatments include BAB (Internal Black Almite Barrel) with a black matte satin finish to minimize internal reflections, and BRG (Black Rimmed Glass) to reduce the chance of light reflecting off the lens edge.