[USED] Metabones EF-E Mount Adapter Mark V

Key Specifications Lens Mounts: Canon EF / EF-S to Sony E-mount Electronic Contacts: Gold-plated pins supporting full electronic communication for autofocus, aperture control, and EXIF data transmission Optical Element: None (it is a pure mechanical/electronic housing; it does not change the focal length or aperture of the lens) Build Quality: Robust aluminum alloy construction with chrome-plated brass mounts on both sides; weather-resistant rubber gasket at the E-mount interface Interior Lining: Felt material to eliminate internal light reflections Weight: 174g (6.1 oz) Extra Features: Removable Arca-Swiss compatible tripod foot; micro-USB port for user-upgradable firmware updates