Metabones Nikon G to E mount Speed Booster ULTRA 0.71x

MTF Nikon G to Sony E Mount Adapter SKU: MTNIKGSEM The worlds first MTF Nikon G to Sony E Mount Adapter. With the introduction of the Sony NEX stills cameras, and NEX-VG10 camcorder later this year, and working closely with Sony UK, we have designed some new products to suit. This Product allows the use of any Nikon mounted lens on  Sony NEX-3Sony NEX-5Sony NEX-VG10Sony FS-100Sony FS-700 Also as standard, this adaptor has our now famous G mechanism (patent pending). Simply turn the blue ring to adjust aperture on G/DX lenses As ever with all MTF products, these are manufactured with extreme precision using HE30 aluminium for the main body, MTF's own brass, nickel plated Nikon mount and MTF's own stainless steel E mount. Adaptor data Lens Type Full FrameMag. Factor 1.5X HE30 aluminium body, Brass Nickel plated Nikon mount, stainless steel Sony E mountWeight 200g ATTENTION! Using this adaptor will introduce a magnification factor of 1.54X with full 35mm format lenses, NO crop with DX lenses

Metabones Nikon G to E-mount / NEX (Black Matt) SKU: MB_NFG-E-BM1 Before mounting your lens to the adaptor, please make sure that the f-stop of aperture ring on the adaptor is turned to "7" (i.e. mounting your lens to the adaptor while only the aperture ring in the adaptor is full closed.). The tripod foot is Detachable and compatible with Arca Swiss, Markins, Photo cam ball head Since its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship. Contrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, Metabones instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing. Metabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens. All Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. The new Smart Adapter series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body. Features Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromiumSatin surface finish - just like your OEM lens and camera mountsPrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lensDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements The Smart Adapter series adapters have the following additional features True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modesEXIF data such as lens identification, focal length and aperture