This Leica M to Sony NEX Mount Adapter allows you to use your lenses camera body. Sharing lenses has some distinct advantages. This adapter is hardness， light weight and durable. This Lens Mount Adapter Ring allows you to adapt a variety of screw mount lenses. It is a great way to enhance your photographic experience! Really a must have for all camera users. Just take one， you will never regret!                                    Features            This Adapter connects OM PENF Mount Lens to SONY camera bodies<br> Completely manual control， manual focus and manual exposure<br> Workmanship is very fine， high quality<br> Aluminum ring body， refined copper mount<br> Use this set will not downgrade the optical quality of your lens<br> By using this adapter， you can use all OM PENF lenses<br>                                                                                                Package Includes            1 x Leica M to Sony NEX Mount Adapter<br>                                                            Extra Info            Compatibility: Sony NEX-5 / NEX-3 etc<br>