K&F CONCEPT Lens Mount Adapter for Praktica Mount Lens to Sony NEX Lens Camera Body

• This lens adapter allows Praktica PB lens to Sony Alpha NEX-3 NEX-5 NEX-VG10 camera body. It will allow the Sony NEX Cameras owner to widen the scope of photography they undertake.
• Certain prime lens just can't be replaced, so you could save the cost of purchase on new lenses with this adapter ring.
• There are no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually; Auto focus (AF) is not available. Infinity focus allowed.
• Top Notch craftsmanship; With precise design and high technology.Made of brass and aluminum (not plastic); Smooth surface for effortless mount; Anodized aluminum construction.Install, remove and operate lens smoothly.
• Brand of K&F Concept manufactured by a professional team for photography enthusiasts to provide a very exciting experience. 100% Satisfaction Guaranteed.

Why Choose K&F Concept? 1.Professional optical lens manufacturer. Made of metal, super smooth surface finishing 2.Dedicated to provide products in high quality & good price. Premium Picked up Product. Shop with Guarantee. Meet Environmental Standards of RoHS Feature The K&F Concept Praktica Lens to NEX Lens Camera Mount Adapter allows you to place your favorite Praktica lens on your NEX camera body. This adapter gives you the ability to use your irreplaceable prime lens and saves you the cost of purchasing new lenses. The adapters are precision made to insure the perfect fit. High quality and compact. Made of brass and aluminium(not plastic). 100% Brand New. This fabulous adapter can enable the camera owners to increase the cameras' magnification and working distance. Suitable for Lens: Praktica mount lens Camera: Sony Alpha a7, a7r, NEX-3, NEX-5, NEX-C3, NEX-5N, NEX-7, NEX-F3, NEX-5R, NEX-6, NEX-VG10, NEX-VG20, NEX-VG30, NEX-VG900, NEX-FS100, NEX-FS700, NEX-EA50(including, but not limited to) Notice: This adapter will NOT fit on the Sony a7S, a7 II, a7S II, and a7R II. What's in box 1 X Lens mount adapter ring NOTE:If your camera indicated "lens is not properly installed", please modify the camera menu settings. Usually called the "release the shutter the lens is not installed", you can modify the settings to allow. Specifically refer to the camera manual.