K&F Concept K&F M21101 Leica R Lenses to Sony E Lens Mount Adapter Nikon F Lenses ECO Auto Wake-Up-- In ECO

ECO Auto Wake-Up-- In ECO mode

* The adapter ring is tightly and smoothly combined with the bayonet

making it convenient to carry around

4K/30 frames full HD video resolution

6pcs audio stand by Language Adaptive (seven European countries) Other functions Two-way voice motion detection APP system support Support the latest version of IOS/ipad/Android system News support Cell phone Power connector Photoelectric dual purpose

K&F Concept K&F M21101 Leica R Lenses to Sony E Lens Mount Adapter Nikon F Lenses ECO Auto Wake-Up-- In ECOAllow Leica R mount lenses used on Sony E NEX Alpha camera body. Compatible with Sony E NEX Alpha camera includes: Sony NEX 3, NEX 3C, NEX 3N, NEX 5, NEX 5C, NEX 5N, NEX 5R, NEX 5T, NEX 6, NEX 7, NEX C3, NEX F3, NEX VG10, a7, a7R, a9, a3000, a3500, a5000, a5100, a6000, a6300, a6500, a7S, a7 II, a7S II, a7R II, a7R III etc. Made of brass and aluminum. Stable,precise and durable construction. Manually operated. Infinity focus allowed. For heavy medium