Opteka 0.43x HD2 Full Fisheye Lens for Sony HDR-CX7, HDR-HC9, HDR-SR5, HDR-SR12, HDR-CX12, HDR-SR11 Digital Camcorder High definition professional optical glass Extreme fisheye effect and a high degree of barrel distortion Fully multi-coated with anti-reflection coating Built-in macro lens for extreme close-up shots 5 Year Warranty