Expand your creative horizons with DZOFilm's EF-mount to Sony E Octopus Adapter. This versatile adapter lets you harness the power of EF-mount cinematic lenses on a range of Sony E-mount cameras while retaining infinity focus. Crafted with precision from stainless steel and aluminum, this adapter ensures a secure fit, preventing any play or wobble, even under varying temperatures. With a built-in 1/4"-20 thread, it offers the option to support longer lenses. Plus, its lightweight design and internal flocking work together to minimize internal reflections, guaranteeing your images are crystal clear.