Are you looking to seamlessly integrate your Canon EF lenses with your Sony E-mount camera? The Metabones Canon EF Lens to Sony E T CINE eND Smart Adapter in Matte Black offers a revolutionary solution with its built-in electronic ND (eND) filter system. This adapter allows photographers and videographers to effortlessly switch between a clear-glass filter and an eND filter with just one click, ensuring quick adaptability to changing lighting conditions while keeping your equipment dust-free.The Metabones Smart Adapter features an electronically variable ND filter, providing a range from 2 to 7 stops (ND4 to ND128) of exposure adjustment in precise 1/3 stop increments. This eliminates the need for additional ND glass on the front of your lens, maintaining image quality and convenience. Designed with videographers in mind, this adapter supports cinema lenses and offers smooth iris transitions, enhancing your creative control.