0.33x Super Fisheye Adapter for Canon EF-M 15-45mm f/3.5-6.3 IS STM — For Photo & Video

Turn your Canon EF-M 15-45mm f/3.5-6.3 IS STM into an extreme fisheye with this 0.33x Super Fisheye Adapter. It produces strong barrel distortion and a dramatic wide-angle perspective while maintaining edge-to-edge coverage without vignetting. Foreground subjects are visually exaggerated—pulled closer—while distant elements appear to fall back toward the horizon, creating pronounced depth effects ideal for creative photo and video work. Optical and build enhancements include high-index, low-dispersion optical glass, upgraded barrel materials, and advanced anti-reflection coatings. Combined with state-of-the-art computer-aided design and computer-aided manufacturing (CAD/CAM), these improvements significantly reduce lens flare and ghosting caused by internal reflections. Two anti-reflection design features: BAB (Internal Black Almite Barrel) — a black matte satin finish on the inner barrel that cuts stray reflections; and BRG (Black Rimmed Glass) — a black rim around the glass element to lower the chance of light reflecting off the edge.